AR15 Rifle Deals, AR15 Rifle Parts, AR Rifle Kits, AR15 Lowers and Upper Receivers

(10,976 deals total)

The NBS .223/5.56 Black Nitride Bolt Carrier Group was designed with strength in mind. Starting with a 9310 Steel Bolt, which is aircraft-grade material, this bolt has a high core strength rating, a high fatigue strength, and a high hardenability rating. 9310 steel, when treated properly, is about 7% better than Carpenter 158 steel, so you know that you will have a dependable BCG, when you drop this into your rifle.

The Diamondback Firearms 5.56 NATO AR-15 Barrel is machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build process to ensure quality. This 16” barrel is machined from 4150 Chrome Moly Vanadium Steel and is 6 groove button rifled to ensure consistent accuracy and has a 1:8 twist rate. The mid-length gas system is optimal for reliability and smooth cycling. It is threaded 1/2x28 and features an 11 degree target crown. The final process is a salt bath Nitride finish for an added layer of protection. Features:

160-000-445WB LE6960-CCU Upper Receiver 5.56 M-LOK Black Cartridge: 5.56 mm NATO Finish: Black Style: Complete Twist: 1-7 Offers Colt Quality for Your AR Build Brownells and Colt have teamed up to offer the LE6960-CCU Upper Receiver which is the same as found on the Colt LE6960-CCU, or Colt Combat Unit Carbine AR-15.

SKU 116055 Brand PSA Custom Model Number 116055 UPC 810022923252 DETAILS - Platform: AR - Trigger Type: Flat - Pull Weight: 3.5 lbs. - Pull Type: Single-Stage - Housing Material: 7075-T6 Aluminum - Finish: Black FEATURES

This Bear Creek Arsenal AR-15 5.56 NATO Complete Pistol has a 7.5" m4 barrel with a parkerized finish, and features a 1:7 twist, with a pistol-length gas system. This 5.56 NATO AR-15 includes a 6.5" MLOK rail, a forged upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, rear charging handle, and mil-spec forged AR-15 multicaliber lower. More Information SKU CP621N-556PM47.517P-7M3 Weight (lbs) 4.700000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 1/2 x 28 Caliber 5.56 NATO

Description Specs A Fully Ambidextrous 9mm Lower Receiver For You Lefties Whether or not you're looking for a dedicated left-hand pistol-caliber carbine or just want a gun you can use effectively and fully either left- or right-handed in any scenario, this KE Arms KE-9 Stripped Lower Receiver is set up exactly the way you need it to be. That's because this lower receiver isn't actually stripped, per se. It comes with a complete ambidextrous magazine catch assembly, so you can have this gun both ways.

Finish : Anodized Barrel Length : 14.50 Hand : Right Barrel Contour : Government Color : DDC Item Height (Inches) : 2.250 Item Length (Inches) : 22.000 Cartridge : 5.56x45 NATO Item Weight (lbs) : 5.000 Receiver Style : Stripped Gas System Length : Mid-Length Item Width (Inches) : 2.250 Make Model Fit : AR-15.Universal Material : Aluminum Quantity : 1 Muzzle Threads : 1/2"x28 Twist : 1-7 Brownells sku: 430106318 MPN#: BROWNELLS-M4A1 RIII UPC#: 818773023801

Buttstock Fit : Rifle Make Model Fit : AR-15.Universal Kit : Full Quantity : 1 Brownells sku: 452000210 MPN#: JPSCS2-15K UPC#: 812872024011

Product Description Manufacturer Model Number: 13963 Manufacturer: Smith and Wesson Model: M&P15 Pistol Caliber: 223 Rem | 5.56 NATO Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 30 + 1 Finish: Hard Coat Black Anodized Sights: Optics Ready Stock Frame Grips: Adjustable Palmswell Grip Magazine Quantity and Description: 1 30 rd. PMAG Overall Length: 24.9″ Weight: 5.5 lbs. Shipping Weight: 0.0 Feature: M&P M-LOK Free Float Rail Feature: Blast Diverter | Flat Trigger Optic Adjustable Objective: false

UPC#: 853810006447 BRL-16-BN-SPRL-223 BBLSPRL223 AR15 BARREL 223 WYLDE 16IN BLACK SPIRAL FLUTED 1/8 F1 FIREARMS F1 Firearms: We use our own state of the art barrel cell to provide high end buttoned 416RSS Blanks. We QA/QC throughout the entire barrel making process, air-guaging and drift guaging using 10" drift pins testing to a tenth of a thousandth on tolerance. Our barrels are sub MOA and are match grade .416 twice stress relieved steel, 5R rifling - button pulled, carbine-length gas barrel, 1/2-28 threads, 1-8 twist, .750 in gas block diameter.

UPC#: 853810006454 BRL16SPRL223 SKU: BBL16SPRL223W AR15 BARREL 223 WYLDE 16IN STS SPIRAL FLUTED 1/8 F1 FIREARMS F1 Firearms: We use our own state of the art barrel cell to provide high end buttoned 416RSS Blanks. We QA/QC throughout the entire barrel making process, air-guaging and drift guaging using 10" drift pins testing to a tenth of a thousandth on tolerance. Our barrels are sub MOA and are match grade .416 twice stress relieved steel, 5R rifling - button pulled, carbine-length gas barrel, 1/2-28 threads, 1-8 twist, .750 in gas block diameter.

SKU: IMI-ZMG04-10PK

SKU: U80021041

Description   - Billet Receivers are 1″ shorter than standard AR-15 - Upper and Lower receivers are billet machined aluminum Alloy - Alloy Milspec anodized finish - NEW- 3.5″ Freedom M-Lok free float handguard - 4.5″ Barrel, nitride 4150 Chromoly steel, 1:10 twist (1/2″x28 t.p.i.) - KAK Shockwave Blade Stabilizer - Fully Heat Treated/Nitride Finish:Enhanced bolt, ejector, last round bolt hold open, feed ramp, extractor and charging handle latch - NEW- Handstop (Designed specifically for the FX-9) - AR-15 Configured Last Round Bolt Hold Open

KG AR15 Carbine Lower Completion Kit ALL THE PARTS NEED TO COMPLETE YOUR STRIPPED LOWER TO EITHER 6 POSITION CARBINE OR PISTOL LOWER Set Includes 6 Position Buffer Tube MI-Spel Diameter Or Pistol Buffer Tube Set Recoil Spring 3oz Buffer Backplate Castle Nut Stock LPK Includes: Pistol Grip Trigger Hammer Disconnector Selector Bolt Catch Spring 2 Detent Spring 2 Detents Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button Magazine Catch Front Pivot Pin Hammer Spring Trigger Spring

KG AR15 Semi Auto Lower Parts Kit With Front Pivot Pin Tool All the parts less stock need to finish your stripped lower. Comes with Front Pivot Pin Tool, to help with installation. Mil-spec Phosphate finish Includes: Pistol Grip Trigger Hammer Disconnector Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button Magazine Catch Front Pivot Pin Hammer Spring Trigger Spring Pistol Grip Screw Pistol Grip Lock Washer Selector Spring

SKU 51655109441 Brand Palmetto State Armory Model Number 51655109441 DETAILS Barrel Length: 16" Gas System: Carbine-Length Barrel Profile: M4 Barrel Steel: 4150V Chrome Moly Barrel Finish: Phosphate Chrome Lining: none Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1 in 7" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: F-marked Front Sight Base Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: Magpul MOE Black Handguards Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158

WEIGHT 32 oz FINISH Bead Blasted Stainless BARREL PROFILE SPR GAS SYSTEM LENGTH Rifle GAS BLOCK JOURNAL 0.75 BARREL LENGTH (INCHES) 18 CARTRIDGE COMPATIBILITY 6.5 Grendel PLATFORM AR-15 TWIST RATE 1:8 MUZZLE THREAD PATTERN 5/8×24 MPN 18MARKSMAN6.5G

SKU 5655103472 Brand Palmetto State Armory Model Number 5655103472 UPC 5655103472 DETAILS Barrel Length: 16" Gas System: Pistol-Length Barrel Profile: Heavy Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 300 AAC Blackout Twist Rate: 1 in 8" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 13" Lightweight M-Lok Rail Bolt Carrier Group Included: No Bolt Steel: N/A

SKU 51655110453 Brand Palmetto State Armory Model Number 51655110453 UPC 51655110453 DETAILS Barrel Length: 7.5" Barrel Profile: Heavy Gas System: Pistol-length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: PSA Fluted Flash Can Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 10" Lightweight M-Lok Suppressor-Ready Rail; Internal Diameter 1.625"

Quick Overview SKU: 39313 UPC: 820103732611 MFR#: DGN556B - Caliber: 5.56X45mm / .223 - Material: Super Hard Milspec Steel - Finish: Nitride - Dimensions: L: 2.570'', DIA: .870'' - Weight: 3.2oz - Thread: 1/2-28 UNEF R/H - Serial numbered for quality control - Made in the USA. The Patent Pending Dragon is a Muzzle Brake & Compensator designed for 556X45mm / .223 Caliber AR15 style rifles with 1/2-28 UNEF Right Hand threaded muzzles.

Description The Geissele Super Dynamic 3 Gun (SD-3G) Trigger is based on the S3G Trigger. Like the S3G, the SD-3G has a shortened pull length and a lightning-quick reset to give it a unique, hybrid trigger pull that is a cross between a traditional two-stage and single-stage trigger while still retaining the safety and robustness of a two-stage combat trigger. The SD-3G’s flat trigger bow further enhances the trigger’s performance by reducing the perceived pull weight and improving the trigger’s tactile feedback to the operator making it ideally suited for 3 Gun competition shooting.

Description The Gunner profile is a blend of two of the best performing profiles of all time, Gov’t and Pencil. Proving that every once and awhile, the Government can do something right, the Gunner’s profile from the extension to the gas block mimics that well-known taper. From there, innovation takes over and the Gunner moves to a .625″ gas block journal and our famed pencil profile out front. Removing the weight from the front of the barrel ensures maximum versatility and keeps material to the rear to maximize heat resistance and mitigate whip.

Description More versatile than a Swiss army knife – and nearly as light – the RA-905 Handguard combines all the features you want in a handguard. Durable yet lightweight, it is M-LOK compatible with a Picatinny upper rail. It even boasts six quick-disconnect mounting points that span 360 degrees around the handguard for maximum customization. The slip-on handguard is simple to install, and its free-floating design helps increase accuracy. The slim center is easy and comfortable to grip for more controlled, accurate shooting. Barrel nut and hardware included. Key Features:

Description With a crazy-fast reset, nearly nonexistent over-travel, and a smoother, crisper, lighter trigger pull, the RA-535 Advanced Performance Trigger (APT) helps you fire more quickly and accurately. The single-stage trigger group is easy to install. Includes free anti-rotation pins. WHAT EXPERTS ARE SAYING “Overtravel is admirably short, making precision shooting easier.” – Joseph Von Benedikt, Guns & Ammo: Book of the AR-15 “I like its performance as much as I like its looks” – James Tarr, Shotgun News

Description The Aero Precision PRO 5.56 Bolt Carrier Group is built from the ground up to meet the demands of the most extreme conditions. Each component and manufacturing process of the PRO 5.56 Bolt Carrier Group was deliberately chosen to increase the reliable service life of the bolt carrier group and its components. Bolt

Description The Dirty Bird AR-15 Single Stage Quick Reset Drop-In Trigger is your go-to trigger in your next AR-15. Whether it be for a competition build, a range gun, or your SHTF rifle, you can rest assured that the Dirty Bird drop-in trigger will perform above and beyond the competition. Each Dirty Bird Quick Reset Trigger is made from aerospace-grade steel and aluminum, and is quality checked before shipment.

Description Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers. Why buy an NBS Brand Barrel: - American Made – Sourced from a variety of Tier 1 Manufacturers here in the United States - Quality Control – All barrels are manufactured under ISO-9001 or better quality standards

Description Two Chamber Brake Neutral Configured NOX 3 Ports at 9, 12 and 3 O’Clock Great for Left and Right Handed Shooters The long awaited two chamber neutral version of our awesome NOX Flash Hider. Designed for left handers and right handers alike, the new 9 hole NOX has even more muzzle control than the original with 3 ports at the 9, 12 and 3 o’clock positions. Weight 4 oz Muzzle Device Type Muzzle Brake Threads 1/2×28 Caliber .22 (.223/5.56/.224, etc.) Finish Nitride / Melonite MPN NOXB9-556 UPC 15897 SKU: 15897

This cost-effective rifle is chambered in 5.56 and is made and manufactured right here in Hebron, Kentucky. Its foundations begin at Anderson's forged Lower and Upper Receivers. 15" MLOK Handguard with forward-top, upper receiver-height picatinny rail. Anderson Stainless Steel Lower Parts Kit, six-position adjustable carbine stock, iconic A2 grip and flash hider installed.

SKU: ETAGOMEGA55611ML60 The Omega-15 is an all-polymer rifle featuring a polymer carbon fiber infused buffer tube and lower receiver. The patented upper receiver is also made from polymer and features two aluminum inserts for reinforcement. The polymer construction of the rifle makes it a very lightweight and affordable rifle for both beginners and veterans alike. This model features a 60-round magazine, ATI SR-1 stock, and an 11-inch polymer M-LOK handguard. UPC 850036269243 Caliber 5.56X45MM NATO Action DIRECT IMPINGEMENT Capacity 60 ROUNDS Barrel Length 16 BARREL Weight 6.0 LBS.

OEM - No box, no crushwasher, tool The EPSILON 556SL is the ideal muzzle brake for 14.5" rifle builds. Featuring an outside diameter of .745", the EPSILON 556SL can be pinned and welded to your barrel while still allowing full maintenance and removal of your gas block without having to remove the muzzle device. The EPSILON 556SL utilizes a new aggressive chamber design that improves gas flow and reduces felt recoil significantly. It also features deep channel cuts that greatly reduce the overall weight toward the front end of your build.

SKU 51655115222 Brand Palmetto State Armory Model Number 51655115222 UPC 51655115222 DETAILS 7" Barrel Length 4150V Chrome Moly Vanadium barrel 5.56 NATO Chamber 1 in 7" Twist Rate Forged Upper Receiver Phosphate Barrel Finish PSA patent-pending muzzle device Magpul "MOE" SL carbine-length M-Lok handguards FEATURES

Description The MOE Stock – Mil-Spec Model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. Designed for light, fast action the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. The Mil-Spec Model includes a standard 0.30″ thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear. Made in U.S.A. FEATURES - Mounts on mil-spec sized carbine receiver extension tube (not included)

UPC#: 818773023351 23-004-81721-006-DD Daniel Defense 23-004-81721-006 MK18 RIII 5.56mm NATO Black Upper Receiver Group

SKU 4272019 Brand Palmetto State Armory Model Number 4272019 UPC 4272019 DETAILS PSA M4A1 STRIPPED LOWER RECEIVER - Material: Made from 7075-T6 Aluminum - Finish: Black, Hardcoat Anodized - Caliber: Multi - Fire Selector: "SAFE" (Safe), "SEMI" (Fire), "AUTO" (Full-Auto)   California Buyers - stripped lowers are sent to California as "Long Guns" only.  Please make sure the business name of the FFL you will be using is on your order. FEATURES

Item Number: 148583 MPN#: PK9MM-LPK-7 TCF-PK9MM-LPK-7 The Tacfire Build Kit contains one of each- 9MM 7.5" Barrel USA Made, 9MM Bolt Carrier Group, Mil-Spec Upper Receiver USA Made, Slim Free Float MLOK Hand Guard 7", Complete Lower Parts Kit USA Made, Standard Receiver End Plate, Mil-Spec/ Commercial Castle Nut/Steel, Mil-Spec Pistol Buffer Tube/Alum. w/Foam Cover, Heavy Buffer, Buffer Tube Spring, Mil-Spec Charging Handle, Dust Cover, Forward Assist, 1/2"x36 Thread Flash Forwarder, and A2 black pistol grip For Use With: AR 9mm Luger Pistol Includes:

SKU 51655106834 Brand Palmetto State Armory Model Number 7780991 UPC 51655106834 DETAILS Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 Milspec diameter Receiver Extension Magpul MOE Stock, Black Magpul MOE Grip, Black Staked M4 Lock Nut Standard Carbine Buffer Enhanced Polished Trigger (EPT) Un-notched Hammer compatible with 9mm use Caliber: Multi FEATURES

Color : Black Cartridge : 308 Winchester Make Model Fit : AR-308.Universal Finish : Matte Brownells sku: 100042622 MPN#: 17-17D-00-DPMS

AR-15 Rifle Barrett Style Muzzle Brake with Jam Nut, 1/2x28 - ExtendedAR-15 Rifle Barrett Style Muzzle Brake with Jam Nut, 5/8X24 - This Extended Length "Tanker" muzzle brake has 10 large 45 degree rearward-facing side ports, redirecting pressure and drastically reducing overall recoil and stabilizing the rifle. The 10 smaller vertical ports act to reduce muzzle rise. The result is quicker realigning for more accurate follow-up shots.

This BCA AR-15 complete .223 Wylde rifle has a 18" heavy barrel with a 416R stainless finish, and features a 1:8 twist rate, with a mid-length gas system. It includes a 11.5" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, a right side (Gen 2, patent pending) charging handle, and the BCA mil-spec forged AR-15 lower.  More Information SKU CR100N-SCH223WMHB1818SSFL-15M3 Weight (lbs) 7.000000 Magazine Capacity N/A Length 18 Profile Heavy Barrel Twist 1:8 Finish Stainless Material 416R Stainless Steel Thread Pitch 1/2 x 28 Caliber .223 Wylde

This BCA AR-15 complete 5.56 NATO rifle length upper has a 16" M4 contour barrel with a black nitride finish, and features a 1:7 twist rate, with a mid length gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected), and forged  AR-15 multicaliber lower. More Information SKU CR611N-SCH556MM41617MFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Black Nitride Material 4150 Chrome Moly Vanadium Thread Pitch 1/2 x 28

This Bear Creek Arsenal AR-15 7.62x39 Complete Rifle has a 16" heavy barrel with a parkerized finish, and features a 1:10 twist, with a carbine length gas system. This 7.62x39 AR-15 also includes a 15" MLOK rail, a forged upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, rear charging handle, and mil-spec forged AR-15 multicaliber lower. This Rifle has the new handguard. More Information SKU CR686N-762CHB16110P-15M3 Weight (lbs) 7.750000 Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:10 Finish Parkerized Material 4150 Chrome Moly Vanadium

This Bear Creek Arsenal AR-15 5.56 NATO Complete Rifle has a 16" M4 barrel with a parkerized finish, and features a 1:7 twist, with a mid-length gas system. This 5.56 AR-15 includes a 15" MLOK rail, a billet upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, rear charging handle, and mil-spec forged AR-15 multicaliber lower. More Information SKU CR625N-556MM41617P-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 1/2 x 28 Caliber 5.56 NATO Feed Ramp M4 Feedramp

This BCA AR-15 complete 7.62x39 rifle has a 18" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a mid length gas system. It includes the new 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle, and the BCA mil-spec AR-15 forged lower. More Information SKU CR9191N-762MHB18110P-15M3 Weight (lbs) 8.000000 Magazine Capacity N/A Length 18 Profile Heavy Barrel Twist 1:10 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 24 Caliber 7.62x39

This BCA AR-15 complete 300 Blackout pistol length upper has a 10.5" heavy barrel with a parkerized finish, and features a 1:8 twist rate, with a pistol length gas system. It includes a 9.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 300 Blackout upper is compatible with any mil-spec AR-15 lower. More Information SKU 528N-UASCH300PHB10.518P-10M3 Weight (lbs) 4.000000 Magazine Capacity N/A Length 10.5 Profile Heavy Barrel Twist 1:8 Finish Parkerized

PSA 16" Mid-length Freedom Stainless Steel 1/7 Dissipator - Without BCG or Charging Handle 16" Barrel Length .750" Gas Block Diameter Mid-length Gas System 416 Stainless Steel Barrel 5.56mm NATO Chamber 1 in 7" Twist Rate M4 Feed ramps A2 Flash Hider 7075 Forged Upper Receiver T-Marks No BCG or Charging handle SKU: 43633

SKU 51655152942 Brand Armalite Model Number M15PDW40 UPC 815718023599 DETAILS Brand: ArmaLite Model: M-15 PDW Caliber: 40 S&W Gun Platform: AR-Style Operating System: Direct Impingement Capacity: 31+1 Stock Material: Aluminum Action: Semi-Auto Barrel Length: 8.50" OAL: 25" Hand: Right Hand Sights: Magpul MBUS Front & Rear Barrel Finish: Black Phosphate Muzzle: Flash Hider Twist: 1:16" Magazine Type: Glock Compatible Grips: Black Polymer Handguards: 7" M-LOK Free-Float Receiver Material: 7075-T6 Aluminum Safety: Ambidextrous Stock Finish Group: Black

AR15 80% LOWER RECEIVER (CERRO FORGE) - SAFETY ENGRAVING OPTION - LIGHT BLEM Don't forget to select 1 of the 28 different safety markings from the drop down menu. The safety engraving reference chart can be seen under the "CHART A" tab above.

CERAKOTED 80% LOWER RECEIVER WITH FIRE / SAFE - OPTIONAL ENGRAVING ^ Grid Defense / Always Armed Matching 80% Lower 80% AR15 Lower Receiver Comes Deep Engraved with Fire / Safe markings 7075 Aluminum T6 Heat Treated Magwells are flared and broached Brass Aluminum Forging Please note: We will not ship 80% blanks to the following states: NY, NJ, D.C., CT, HI, CA, MD, WA, DE, NV, IL and RI. This is not legal advice, and we encourage you to check your local and state laws prior to ordering. Maximum Purchase: 20 units

Enhance the reliability of your bcg. Standard ar-15 / m4 / m16gas key with optimized carrier key screws from Michiguns. These specialized fasteners have extra grooves on the exterior, allowing for a better hold once the key is properly staked. Don’t want those jokers wobbling loose all Willy nilly after a bunch of rounds!

This BCA AR-15 complete 5.56 Nato rifle length upper has a 24" heavy contour barrel with a 416R stainless steel finish with straight flutes, and features a 1:8 twist rate, with a rifle length gas system. It includes the new 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 8979N-UASCH556RHB2418SSF-15M3 Weight (lbs) 8.000000 Magazine Capacity N/A Barrel Length 24 Profile Heavy Barrel Twist 1:8

This Bear Creek Arsenal AR-15 Complete 5.56 Side Charging pistol upper has a 7.5" M4 barrel with a 416R stainless steel finish, and features a 1:7 twist, with a pistol length gas system. It includes the new 6.5" MLOK rail, a M4 flat-top 7075 billet aluminum upper receiver, a BCA Bolt Carrier Group, Flash Hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 upper is compatible with any mil-spec AR-15 lower. More Information SKU 266N-UASCH556PM47.517SS-7M3 Weight (lbs) 3.250000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:7 Finish Stainless

This BCA AR-15 complete 5.56 Nato pistol length upper has a 7.5" M4 contour barrel with a parkerized finish, and features a 1:7 twist rate, with a pistol length gas system. It includes a 6.5" MLOK rail, an M4 flat-top upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 621N-UA556PM47.517P-7M3 Weight (lbs) 3.250000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 1/2 x 28

This Bear Creek Arsenal AR-15 Complete 5.56 Side Charging pistol upper has a 7.5" M4 barrel with a parkerized finish, and features a 1:7 twist, with a pistol length gas system. It includes a 6.5" MLOK rail, a M4 flat-top 7075 billet aluminum upper receiver, a BCA Bolt Carrier Group, Flash Hider, and a right-side charging (Gen 2) handle (patent pending). This 5.56 upper is compatible with any mil-spec AR-15 lower. More Information SKU 913N-UASCH556PM47.517P-7M3 Weight (lbs) 3.250000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:7 Finish Parkerized

This BCA AR-15 complete 7.62x39 pistol length upper has a 7.5" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a pistol length gas system. It includes a 6.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 7.62x39 upper is compatible with any mil-spec AR-15 lower. More Information SKU 547N-UASCH762PHB7.5110P-7M3 Weight (lbs) 4.100000 Magazine Capacity N/A Length 7.5 Profile Heavy Barrel Twist 1:10 Finish Parkerized Material 4150 Chrome Moly Vanadium

This BCA AR-15 complete 5.56 NATO rifle length upper has a 22" heavy barrel with a 416R Stainless Steel finish with spiral flutes, and features a 1:8 twist rate, with a rifle length gas system. It includes the new 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 NATO upper is compatible with any mil-spec AR-15 lower.  SKU 8982N-UA556RHB2218SSSF-15M3 Weight (lbs) 6.100000 Magazine Capacity N/A Barrel Length 22 Profile Heavy Barrel Twist 1:8 Barrel Finish Stainless Steel Material 416R Stainless Steel

This Bear Creek Arsenal AR-15 300 Blackout Complete Pistol has a 7.5" heavy barrel with a parkerized finish, and features a 1:8 twist, with a pistol length gas system. This 300 Blackout AR-15 pistol includes the new 6.5" MLOK rail, a forged upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, rear charging handle, and mil-spec forged AR-15 multicaliber lower. More Information SKU CP947N-300PHB7.518P-7M3 Weight (lbs) 4.500000 Magazine Capacity N/A Length 7.5 Profile Heavy Barrel Twist 1:8 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 24

SKU 51655158116 Brand Kel-tec Model Number SUB2K9MPMDBRNZHC UPC 640832007992 DETAILS Brand: Kel-Tec Model: Sub2000 Action Type: Semi-Auto Caliber: 9mm Luger Barrel Length: 16.25" Overall Length: 30.50" Frame Finish: Midnight Bronze Cerakote Stock/Grip Material: Polymer Stock/Grip Finish: Midnight Bronze Capacity: 17 Rail Mount: Picatinny Barrel Finish: Matte Black Sights: Front Post / Rear Aperture Frame/Receiver Material: Zytel Glass Polymer Barrel Material: Alloy Steel Overall Weight: 4.25 lbs. FEATURES

SKU 51655105200 Brand Palmetto State Armory Model Number 51655105200 UPC 51655105200 DETAILS Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: PSA Fluted Flash Can Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 12" Slant End M-Lok Rail Bolt Carrier Group Included: Yes

BCM-MK2-RE-COSMO ***COSMETIC BLEM*** (Scratches or scuffs) Packaged in Bulk Our BCM MK2 Receiver Extension for your AR15, M16, M4. Machined from 7075T6 and manufactured to Mil-Spec dimensions and specifications. Mil-Spec receiver extensions have a slightly smaller dimension where the stock slides on. Hard Coat Anodized per Mil-A-8625F, Type III, Class 2 These tubes should be used with stocks such as USGI, BCM®™, Colt, LMT, SOPMOD, VLTOR, Stag Arms, and others that a made to the Mil-Spec size. THESE RECEIVER EXTENSIONS CAN ALSO BE USED ON MOST AR-10s.

BCM-GFC-MOD-0-556-COSMO DESCRIPTION ***COSMETIC BLEM*** (Scratches or scuffs) Packaged in Bulk Designed to reduce muzzle rise, noise, and lateral pressure. The BCM®™ Compensator Mod 0-5.56 Tuned slots and interior cone offer recoil mitigation and compensation of muzzle-rise. Designed to have less side blast and noise associated with typical compensators. Nitride treated for maximum corrosion resistance Includes a Crush Washer Should be installed by a qualified armorer. Threaded 1/2 x 28 for 5.56mm AR15 platforms. Not a flash hider Please note:

bcm-gtg-mod-0-fg The BCM®™ Trigger Guard AR-15 Type Series Trigger Guard, Mod 0 Ergonomically correct shape and contour No sharp edges, which enhances shooter s comfort Compatible with duck-billed grips Made of impact resistant polymer Like all BCM® products- Made in the USA Includes set screw and roll pin * Professional installation by a qualified gunsmith is required

COSMO-BCM-MK2-URG-MID-14-MCMR-13 COSMETIC BLEM UPPER RECEIVER GROUP. Please no returns due to cosmetic blemishes. *Cosmetic blemishes do not affect fit or functionality of the upper group. All BCM upper groups are head spaced and test fired for functionality prior to being offered for sale. All BCM® Upper Receiver Groups with a MCMR Handguard Include: One 3" Picatinny Rail Section One BCM MCMR Sling Mount Manufactured by Bravo Company MFG, Inc. (BCM)