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

(10,871 deals total)

AM-15 Stripped Lower Receiver – Closed Ear (Trigger Guard) - FEATURES: Mil Spec, Multi-Cal Engraved, Semi-Auto - MATERIAL: 7075 T6 Aluminum Forging - FINISH: Type 3 Hard Anodized, Black - COMPATIBILITY: All AR15 Calibers - TREATMENT: Non RF85 - ADDITIONAL NOTES: Accepts 3/4″ and 1″ Grip Screws

Start your next AR-15 build off right with a quality forged upper receiver. The Radical firearms stripped upper receiver is a great option whether you want to build an M4 style carbine or a completely custom AR-15 rifle. This Upper is forged from durable 7075 aircraft grade aluminum that is stronger than other materials commonly used in AR-15 receivers. It also has a tough type 3 hardcoat anodized finish that provides excellent wear and corrosion resistance, so you can count on this receiver lasting a long time.

Add the Colt legend of reliability to your rifle or build with these complete feature 1/7 RH twist in a chrome lined, button rifled barrel. Available with or without a charging handle, bolt carrier group, and back up sights. All NFA rules apply. NOTE: Does NOT include bolt carrier group, charging handle, or rear backup sight AR-15, Issue:11, Page:003 Big Book Catalog, Issue:72, Page:003 160-000-446WB

SKU 51655154751 Brand Armalite Model Number M15PDW9 UPC 815718025616 DETAILS Brand: ArmaLite Model: M-15 PDW Caliber: 9mm Luger Gun Platform: AR-Style Operating System: Blowback Capacity: 30+1 Action: Semi-Auto Barrel Length: 9" OAL: 25" Hand: Right Hand Sights: Magpul MBUS Front & Rear Barrel Finish: Black Phosphate Barrel Description: Chrome Moly Vanadium Muzzle: Flash Hider Twist: 1:10" Stock: Shockwave Blade Magazine Type: Glock Compatible Grips: Black Polymer Handguards: 7" M-LOK Free-Float Receiver Material: 7075-T6 Aluminum Safety: Ambidextrous

THIS PRODUCT IS BLEMISHED AND MAY HAVE COSMETIC WARE. The Newly Released RG2 handguards were developed specifically for suppressor builds, each length is designed to fit common barrel length and leave room for all types of quick attach suppressor mounting solutions. The skeletonized design shaves as much weight as possible without sacrificing the integrity of the handguard. All edges are chamfered, blasted, then Type 3 Hardcoat anodized for a smooth feel. Highlights Patent Pending Rigid Rail System - 2 Piece Wedge Blocks Allow for a Rock Solid Attachment

Radical Firearms features this SOCOM barrel upper receiver with a 5.56 NATO profile and is a MIL-STD upper that's ready to drop into any MIL-STD lower receiver. The fact that it's a SOCOM barrel means the contoured barrel's extra thickness allows a more extended stream of semi-auto fire. Features: - Barrel: 16" - Barrel Profile: SOCOM - Caliber: .5.56 NATO - Action: semi-automatic - Muzzle Device: A2 Flash Hider - Twist Rate: 1:7 - Barrel Finish: Melonite - Muzzle Thread: 1/2 x 28 Threads Per Inch - Handguard Type: Free Float

Description Presma Stabilizing Fin for AR-15 Pistols.    SKU: AAST18 Fits pistol buffer tube – 1.25″ outer diameter Does not fit adjustable tubes (Mil-Spec/Commercial) or A2 rifle tubes. This high-strength polymer product fits all pistols equipped with a standard AR-15 pistol buffer tube (up to 1.25″ in diameter), for a secure, worry-free fit. The Stabilizing Fin is a lightweight, clamp-on, ergonomic, AR-15 pistol enhancement and acts as a forearm buttress.

SKU : MAG556BLK Model : PMAG UPC : 873750007625

This Geissele Standard Lower Parts Kit provides all the essential components you need to complete or rebuild your lower receiver, but it does not include a grip. These Mil-Spec AR15 Lower Parts made by Geissele feature 18 different types of parts that all combine to ensure your lower receiver is functioning properly at its highest potential. Each Geissele 05-343 Standard Lower Parts Kit includes their Posi-Lock safety that offers positive tactile feedback when changing between the safe and fire positions, ensuring you know what mode your firearm is currently in.

TRYBE Defense has your 6 with some new gear. You want it. You need it. Equip your AR-15 with flashlights, optics, laser sights and other tactical accessories without worrying about weighing down your rifle when you use the TRYBE Defense AR-15 M-LOK Lightweight Handguard w/ Full Rail. The AR Handguards & Forends from your loyal friends at TRYBE Defense are machined from 6061-T6 aluminum that is incredibly durable and ultra-lightweight, with the 15" rail weighing in at only 0.925lbs. Aircrafts are made from this stuff.

The modular nature of the AR-15 platform allows for a large selection of aftermarket parts and accessories; but not all are created equal. The Daniel Defense M4 16" 5.56 NATO Carbine Length AR-15 Barrel Assembly is created from cold hammer forged, chrome moly vanadium steel. Known for imparting extended service life and unmatched accuracy, this forging method produces the finest barrels available. Daniel Defense cold hammer forged barrels are crafted at their state-of-the-art facility in Black Creek, Georgia.

430-102-182WB AR-15 3.5LBS FIXED Mfr Part: X38-TBB-33-NNC Style: Curved - Trigger Lever Type: Curved - Trigger Action: Short Two Stage Action - FRT: Yes - TKR Technology: Yes - CLKR Technology: Yes - FLTWR Technology: Yes - Creep: 0.000" - Overtravel: < 0.015" - Reset: < 0.030" - Reset Feel: Tactile mid force - Hammer Strike Force: Full - Pin Size: Standard Mil-Spec Pin 0.154" (trigger pins not included) - Satisfaction Guarantee : 30 days - Warranty: Product lifetime - Weapon Platform: AR 15 UPC#: 885768003223

Limits are per household. Offers good while supplies last or through 11:59 pm CDT August 7, 2022. No back orders or rain checks. All Barrels Up To 20% OFF - LINK

SKU: 5165451034 UPC: 5165451034 MFR#: 5165451034 Barrel Length: 18" Gas System: Rifle-Length  Barrel Profile: A2 Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: .223 Wylde Twist Rate: 1:7 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 15" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto

Finished in Flat Dark Earth Cerakote Chambered in .223/5.56 (5.56x45mm) M16 Bolt Carrier Group Mil-spec Charging Handle A2 Flash Hider 1/2x28 7.5" 1:7 Twist 4150 Chrome Moly Steel Barrel Black Nitride Pistol Length Gas System Ghost 7" M-Lok Rail Mil-Spec 7075 T6 Upper Receiver Mil-Spec Lower Parts Kit Pistol Buffer Tube Assembly A2 Pistol Grip Made in the USA

Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist 16" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in .300 Blackout Pistol Length Gas System .750 Low Profile Gas Block A2 Flash Hider 15" BX Series Free Float M-LOK Hand Guard Hard Coat Black Anodized Finish

Description Product Details The next-generation PMAG 30 GEN M3 is a 30-round 5.56×45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications.

Building your very own AR is an exciting rewarding experience, and if you have a lower receiver sitting around that you need to finish, picking up the TRYBE Defense Complete AR Kit is an excellent, easy way to complete the project. This fully loaded kit comes with a completeTRYBE Defense AR-15 upper chambered in .300 Blackout. It has a durable, 16" barrel with 5R rifling and 1:8 twist, as well as 15 M-LOK free float rail, an A2 flash hider, and a mil-spec charging handle.

So, you have a lower, now you just need an upper. TRYBE Defense is proud to present a fully assembled upper receiver that is Mil-spec 7075 T6 Forged Aluminum Upper Class 3 Type II Hard Anodized With Dust Cover and Forward Assist already installed! Specifications for TRYBE Defense AR-15 Fully Assembled Upper Receiver Type II w/ Dust Cover & Forward Assist: Color: Black Finish: Hard Anodized Fabric/Material: 7075 T6 Aluminum Caliber: 5.56x45mm NATO Gun Model: Ar-15 Additional Features: With Dust Cover & Forward Assist

Description Mil-spec AR-15 triggers typically have an 8 to 9 pound trigger pull with factory springs. Utilizing the KVP Reduced Power Spring Kit should achieve a trigger pull reduction of 2 to 4 pounds. A 5 to 6 pound trigger pull is typical after installation of the KVP Reduced Power Spring Kit.

Lower receiver is Mil-Spec with enhanced flared magazine well and rear receiver QD swivel attachment point. Upper receiver is Mil-Spec with indexing marks and M4 feed ramps. Barrel is chrome Moly Vanadium steel, cold hammer forged, 1:7 inch twist, 10.3 inch Government profile, carbine gas system, chrome lined, MP tested and Mil-Spec heavy phosphate coated.Daniel Defense Flash Suppressor. Bolt carrier group is Miil-Spec MP tested, properly staked gas key. H buffer. Daniel Defense RIS II MK18 handguard. Daniel Defense buttstock. Glass filled polymer with soft touch overmolding.

The Troy 13in Bravo Rail is a one piece free floating quad rail design that utilizes the existing barrel nut and revolutionary tri-clamp system. The Troy BattleRail Bravo - 13in is easy to install and is a one-piece free float hand guard that offers unlimited mounting solutions with four full-length true U.S. MIL-SPEC 1913 Picatinny rails. The Troy Bravo 13in Rails also have breakthrough tri-clamp locking system, enhanced accuracy and reduced heat transfer. Specifications for Troy 13in Bravo Rails: Product Color: Black or Flat Dark Earth

TRYBE Defense has your back with an amazing lineup of Rifle Barrels. This 16" barrel chambered in 5.56 NATO boasts a beautiful medium contour barrel profile and is milled from 4150 Chrome Moly Vanadium Steel. Featuring a 1 in 8" twist, this barrel is equipped with a carbine length barrel gas system and finished in black nitride for long lasting and ultra-protected durability.

Countless interesting accessories are constantly entering the market. From tactical lights to precision lasers, there's always a way to enhance your shooting experience. The Strike Industries Hayl Rail MLOK Handguard for Benelli M4 is the perfect addition for your shotgun that will expand your customization options. Strike Industries manufactured these AR Handguards & Forends with a 6061 aluminum construction for a rugged build that won't weigh down your weapon.

TRYBE Defense has your back with an amazing lineup of AR15 barrels. This 16" barrel chambered in .300 Blackout has a beautiful government profile and is milled from 4150 Chrome Moly Vanadium Steel. It's a Carbine length barrel gas system and finished in black nitride for a long lasting, performance product. These Rifle Barrels feature a 1 in 8" twist. All Trybe Defense barrels undergo rigorous quality checks and are held to the highest of standards.

Install this Midwest Industries SP Series M-LOK Handguard onto your rifle for a reliable handguard that is compatible with suppressors. These AR Handguards & Forends developed by Midwest Industries feature 7 sides of M-LOK compatible slots for accessories, and there's also a 5-slot Magpul M-LOK polymer rail section for your optics. The Midwest Industries SP Series M-LOK Free Float Handguard is a sturdy one-piece design made from 6061 aluminum and hard coat anodized for a lightweight, durable part that is resistant to corrosive elements and abrasion.

Cerakote Sniper Grey | AR-15 Ultra SlimKeymod Handguards W/Steel Barrel Nut 10"BCA 10.5" 5.56 Pistol Barrel W/CarbineGas System | Made in U.S.A. Cerakote Jesse James | AR-15 Multi PortedCompensator Upsilon Muzzle Brake CerakoteSniper Grey | AR-15 Mil-Spec Upper Receiver | Made in U.S.A.

Expect more from your AR buttstock. F.A.B. Defense® CORE M Buttstock with AR15/M16/M4 Magazine Carrier boasts dual functions, delivering secure, locked-in shoulder placement and a concealed place to carry a spare magazine. Carrier accommodates all standard 5.56x45 (.223 Rem) AR15/M16/M4 and FAB Defense Ultimag Magazines. Anti-Rattle mechanism holds the stock firmly in place on your AR15 tube. High-quality rubber butt pad grips the shooter's shoulder with a secure, slip-resistant fit.

Similar to the MOE PMAG, the GEN M3 features a long-life stainless steel spring, four-way anti-tilt follower and constant-curve internal geometry for reliable feeding, and simple tool-less disassembly to ease cleaning. In addition, an included pop-off Impact/Dust Cover can optionally be used to minimize debris intrusion and protect against potential damage during storage and transit.

Strike Industries products are designed by shooting experts for the shooting sportsman. The Strike Industries Strike Rail is designed to be lightweight and feature rich. This rail offers Picatinny rail sections located at forward and rear positions along the 12-o’clock of the handguard, leaving plenty of space for your favorite sights and accessories. Picatinny along the center has been left out for optimized weight reduction. M-LOK mounting points at the 3, 6, and 9-o’clock positions provide many more locations for gear as well as excellent airflow to keep your rifle running cool.

The Radical Firearms 7.62x39mm Bolt Carrier Group features an M16 pattern 8620 tool steel carrier with 9310 alloy steel bolt, shot-peened for increased surface strength and durability. Each bolt is equipped with an extractor booster to ensure reliable cycling during rapid semi-auto or full-auto fire. A properly staked gas key prevents gas leakage that can lead to short stroking. Each assembly is magnetic particle inspected to ensure it is free from defects that can lead to premature failures. Melonite finish for maximum corrosion resistance. Back Specifications

Full Mass Operating System For police duty or any application where absolute reliability is the main criteria, our 416 stainless steel Full Mass Operating System (FMOS) carrier design is the top of the line. The JPBC-2 has every strength an operator expects from a Mil-spec. carrier matched up with improvements born from decades of shooting and engineering experience. Heavier than a standard .308 carrier, our large-frame JPBC-5 is the solution for rifle needing more mass regulation.

ODIN Works 223 Wylde ULTRAlite 10.5" Carbine + Free KAK Flash Can Barrel Info: 223 Wylde is a hybrid of the 223 REM and 5.56. 223 Wylde has a chamber throat that is tighter than the 5.56 achieving better accuracy but still reliably functional with 5.56 ammunition. INCLUDES FREE TUANBLE LOW PROFILE GAS BLOCK .750 Gas Block Journal Profile: Light Length: 10.5" Gas placement: Carbine Rifling: Button 1/8 twist Weight: 15.5 oz Made from 416 Stainless Steel M4 Feed ramps 1/2-28 Threading Muzzle Device Info:In need of a linear compensator to direct blast, noise and gases down range?

SKU: GDC0000104122 M&P15 Rifles are the ideal modern sporting rifle. Built to perform multiple uses under various conditions, M&P15 Rifles are as versatile as they are reliable. Engineered for a wide variety of recreational, sport shooting and professional applications, M&P15 Rifles are easy to accessorize, but hard to put down. M&P15 Rifles are lightweight and rugged embodying the best combination of function and form. UPC GDC0000104122 Caliber 5.56X45MM NATO Action SEMI AUTO Capacity 30 ROUNDS Barrel Length 16 BARREL Weight 6 LBS. Finish BLACK MODEL M&P15

SKU 516551302785 Brand Palmetto State Armory Model Number 516551302785 UPC 516551302785 DETAILS PSA AK-V 9mm Classic SBA3 Pistol, Black Forged Front Trunnion Forged Bolt/Carrier Stamped 1mm Steel Receiver 10.5” Nitrided 4150 Steel Barrel 9x19mm 1 in 10" Twist 2 Port “Tanker Style” Muzzle Brake Picatinny Top Railed, Hinged Dust Cover Fixed Rear Sight Enhanced Extended Safety Lever Fire Control Group: Single Stage, Single Hook Classic AK Polymer Grip, Black Classic Polymer Upper/Lower Handguard, Black M4 Stock Adapter With SBA3 Adjustable Brace, Black

Dust Cover Features: Ejection Port Cover Door Include: Steel Rod and C-ClampColor: Cerakote Jesse James Blue Color may vary slightly from picture posted.Steel Spring Forward Assist Features: Plunger Forward assist pawl spring Retainer Ping Weight: 0.08 ozColor: Cerakote Jesse James Blue  Charging Handle Features: Colo: Cerakote Jesse James Blue Mil-SpecAircraft Grade Aluminum 6061-T6 BodySmoothest Operation Under Extreme ConditionsLatch Is 7075 AluminumFits: AR-15/ AR-9MM/ AR-47/AR-300BLKOUT Rifles **Color May Vary Slightly from Picture Posted MPN#: ACD-JBL

100-015-264WB AR-15 PMAG GEN M3 Magazine 223/5.56 10rd Polymer Black 10pk Cartridge: 223 Remington, 5.56 mm NATO Capacity: 10-Round Quantity: 10 Finish: Black Material: Polymer Description Specs Super-Durable & Ultra-Dependable PMAG Refined & Battle-Hardened By Combat Experience

Barrel - 16" 4150CMV steel hbar barrel, M4 feedramps, non-fluted. Parkerized finish. Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x32. Carbine gas system. Barrel is finished off by muzzle brake in hardened steel construction, black. A3 flat top Socom upper receiver - made from certified 7075-t6 aluminum forgings. Black hardcoat anodized to Gov. Specs. Forward assist and dust cover installed. M4 feedramps. Gas system - .875 low profile gas block, made from aircraft quality steel. Carbine gas system.

100-025-501WB AR-15 Assembled Upper Receiver 16 Carbine Length w/ FSB Cartridge: 5.56 mm NATO Finish: Black Style: Assembled Length: 16 Keep It Basic! Classic Carbine Upper for Your Next Custom Build Aero Precision’s AR-15 5.56mm 16" Carbine Upper Receiver closely resembles the military’s M4 flattop upper and comes fully assembled. The charging handle and bolt/carrier group are omitted, since AR-15 fans who assemble their own rifles usually prefer to select aftermarket components that suit their specific needs. Why pay for parts you’re going to replace?

Details Barrel Length:  16" Barrel Profile:  A2  Barrel Steel:  Chrome Moly Vanadium Barrel Finish:  Phosphate Chrome Lining:  No Muzzle Thread Pattern:  1/2" x 28 Twist Rate:  1 in 7" Barrel Extension:  M4 Gas System Length: Midlength Diameter at Gas Block:  .750" Gas Block Type:  F-marked Front Sight Base Muzzle Device:  A2 -style Receiver Material:  Forged 7075-T6 Receiver Type:  M4 Handguard Type:  Mid-Length Classic with heat shields, ODG Bolt Material:  Carpenter 150 Steel Bolt Carrier Profile:  Full Auto Features

Barrel Length: 10.5" Barrel Profile: A2 Style Barrel Steel: Chrome Moly Vanadium Barrel Finish: Nitride Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 9mm (9x19) Twist Rate: 1 in 10" Barrel Extension: 9mm Muzzle Device: A2 Style Flash Hider Receiver Material: Billet 7075 T6 Receiver Type: Slick Side Handguard Type: PSA 9" Lightweight M-Lok Rail Bolt Included: Yes, (Gen 4, Hybrid) Bolt Steel: 8620, Nitride Treated Charging Handle included: Yes

100-019-287WB 100-019-287WB AR-15 Barrel, 9mm, 8.5" Cartridge: 9 mm Luger Length: 8.5" Finish: Black Muzzle Threads: 1/2-28 Twist: 1-10 Description Specs

Upper Receiver Cerakote Option CERAKOTE PINK | AR-15 Billed Stripped Mod 1 Upper Receiver |Made in U.S.A CERAKOTE RED | AR-15 Billed Stripped Mod 1 Upper Receiver | Made in U.S.A CERAKOTE ROBINS EGG| AR-15 Billed Stripped Mod 1 Upper Receiver | Made in U.S.A Handguard Cerakote Option Cerakote PINK | AR-15 Angle Cut Clamp on 15" M-LOK Handguard | Made in U.S.A Cerakote RED | AR-15 Angle Cut Clamp on 15" M-LOK Handguard | Made in U.S.A Cerakote ROBIN EGG | AR-15 Angle Cut Clamp on 15" M-LOK Handguard | Made in U.S.A 16" 9mm Nitride Socom Barrel | Made in U.S.A

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 Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto Charging Handle Included: Yes

The Rifle Supply AR-15 Stripped Lower Receiver offers an easy starting point for your next build at an affordable price. It is built to Mil-Spec from forged 7075-T6 aluminum with a black anodized finish and features a small, engraved Rifle Supply crest to display your RS pride proudly. This forged AR-15 stripped lower receiver is compatible with Mil-Spec parts and accessories. Get started building your next AR-15 carbine today with the AR-15 Stripped Lower Receiver from Rifle Supply. Features: - Forged 7075-T6 aluminum - Hardcoat anodized black - Mil-Spec dimensions

The Aero Precision Featureless AR-15 Complete Lower Receiver is a quick and easy way to build an AR style rifle in more restrictive states. This AR-15 lower receiver features a Strike Industries Fin Grip installed as well as the Magpul Fixed Carbine Stock. The Aero Precision AR-15 Complete Lower Receiver has been machined to Mil-Spec tolerances and finish ensure the highest quality receiver. The grip tang has been machined for a nylon tipped upper tensioning screw. This screw allows any slack present when assembled with an upper receiver to be adjusted out for a tight fit. Features:

The Radical Firearms 12.7x42mm barrel is a great option for building a big bore AR-15 for hunting or having fun at the range. This 12.7x42mm barrel is constructed from 4150 Chrome Moly Vanadium steel with a durable Nitride finish to keep it protected for many years to come. The heavy .50 caliber projectile is stabilized by the 1:20 twist rate and the carbine length gas system keeps your AR running reliably. This big bore AR barrel features a thick profile and .936 gas block diameter and the 49/64x20 thread pitch is compatible with the Radical Firearms Panzer brake.

Our state of the art M5E1 platform starts here, with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering, we have condensed the parts needed to mount a free-floated handguard to a mere 8 screws.

The Bravo Company Manufacturing PNT Trigger Assembly is precision machined from MIL-SPEC AISI8620 investment castings. The PNT then undergoes a 3-step heat treat and case hardening process for optimal grain structure alignment, yielding a stronger and more wear resistance product. In another 3-step process, the hammer and trigger are finished. In the first step, polishing, the sear engagement surfaces are ground, then hand polished for increased smoothness and reduction in friction up to 300% beyond MIL-SPEC.

UPC : 681565226779 Weight : 12.2000 Action : Semi-Auto Action Type : SEMI-AUTO Stock Material : Polymer

The Radical Firearms 5.56 AR Pistol has been upgraded for 2019 with the popular SB-Tactical SBA3 5 position adjustable arm brace. This stabilizing brace is extremely durable and rigid with plenty of adjustment for different arm lengths and features a QD sling swivel slot for carrying or added stability when shooting off hand. It also allows for a proper cheek weld giving you a variety of ways to shoot your AR pistol. This model comes with a 7.5” barrel machined from 4140 Chrome Moly steel with a Melonite finish and a 1:7 twist rate.

As any high-volume or competition shooter of an AR-15 style rifle will tell you, whatever moving parts your rifle has will need maintenance over time.  FN America understands this better than most and offers various replacement components to keep your rifle at an optimum performance level.  Features - Type: AR-15 Mil-Spec - Use: New Builds/Maintenance - Material: Steel

The barrel is one of the most critical components of your build. We only offer high quality barrels so you can be confident that your rifle will be off to a good start with whichever you decide. Features: - 5.3.1.2 MIL-STD-171 phosphate finish on the barrel exterior. - 1:7 twist rate. - 1/2x28 thread pitch. - 1.2.2.2 MIL-STD-171 hard chrome bore 5.56mm NATO chamber. - All chambers are checked for head spacing before and after plating. - High pressure tested and magnetic particle inspected. - Threads are cut concentric to the bore. - Uses .750" gas block. - Weight: 28.0 oz.

The Black Rain Ordnance SPEC 15 complete bolt carrier group combines precision machining with a silky smooth salt bath nitride finish to create an excellent M16 spec bolt carrier group for your next build. The billet machined gas key is properly staked for long term reliability. High pressure tested and magnetic particle inspected. SPECIFICATIONS

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

Description The L7AWM® is an AR-10/SR-25 pattern rifle magazine constructed from a proprietary lightweight polymer with hardened steel feed lips that wrap completely around the magazine, maximizing stiffness and reliability while preventing dimpling in the front of the magazine. A switchable drain lock in the floor plate comes standard on all L7’s, allowing the user to configure the magazine for marine applications or extremely dusty conditions.

Description Purebred – 14.5″ .223 Wylde Barrel: This Rosco 14.5″ .223 Wylde Barrel was built around the M4/DMR platform and is designed to be a precision solution for shooters who require a smaller carbine which will meet multiple criteria. This barrel is perfectly suited for your next marksman carbine build. ALL NFA RULES APPLY!

All our uppers are carefully assembled and tested and ready to go out of the box. Every component is chosen to ensure a high quality upper is produced. Every upper is custom built to order and we go the extra mile to ensure the finished product is to your specifications.

Polished Black Nitride 5.56 Bolt Carrier Group with 10x Magpul PMAG 30 rd Magazines v WHAT YOU GET v 10 x Magpul PMAG 30 AR/M4 GEN M2 MOE, 5.56x45 Magazine - BLK 1 x Complete M16 Bolt Carrier Group - Polished Black Nitride Magazines: Designed as a high-quality, economical alternative to standard magazines, the Magpul Original Equipment (MOE) line from Magpul has simplified features without sacrificing quality and engineering standards.

Radical Firearms® RF-15 .300 AAC Blackout Semi-automatic AR-15 Rifle The Radical Firearms RF-15 Rifle combines mil-spec receivers, premium furniture, and free-float handguard to create a budget-friendly AR-15 that flat-out performs. It comes outfitted with the Mission First Tactical Minimalist Stock, which provides enhanced cheek weld and superior stability while weighing just 6 ounces. The 15" RPR free-float handguard serves as a solid platform for modern M-LOK compatible accessories, and won't negatively affect accuracy.

Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-Length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: None 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: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 10" Lightweight M-Lok Free Float Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Charging Handle Included: Yes Overall Length: 20"

New In Box Colt M16A2 Transferable Machine Gun. This firearm is in Excellent condition. Includes original cardboard box, and cardboad inserts. See photos for more detail about condition. We'll gladly provide more photographs, and as much additional detail as we can upon request. The M16 is a lightweight, 5.56 mm, air-cooled, gas-operated, magazine-fed assault rifle, with a rotating bolt. The M16's receivers are made of 7075 aluminum alloy, its barrel, bolt, and bolt carrier of steel, and its handguards, pistol grip, and buttstock of plastics.

Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist 7.5" 1:7 Twist 4150 Barrel with Black Nitride Finish Chambered in 5.56 NATO Pistol Length Gas System .750 Low Profile Gas Block A2 Flash Hider 7" Free Float M-LOK Hand Guard Bolt Carrier Group Charging Handle Mil-Spec Low Profile Kit Pistol Buffer Tube Assembly Magpul Flat Dark Earth Cerakote Finish

16" 5.56 Upper Receiver - Assembly Available If you want to upgrade any of the traditional Mil-Spec components to get a custom look, please use the menues on the side. Assembly and Test Firing also available if you want to be able to use it out of the box. This 16 inch M-LOK upper receiver comes with a 15 inch free float handguard and is built with only the best Mil-Spec components.