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

(10,866 deals total)

Includes an upgraded trigger, trigger spring, disconnector and hammer spring. Easily installed, with a crisp single stage 3 lb pull. Instructions and adjustment tool included. Features A refined, custom trigger kit for the AR-15 that will reduce the weight of pull to as low as 3 to 3.5 lbs with no take-up or creep and a great reset time They are single-stage triggers but can be used for DCM by using the stock spring Trigger set requires installation, but no permanent modification and only simple tools like punches and mallets

Dominate long-range precision with the Live Free Armory LF6.5, a Primary Arms exclusive rifle chambered in.5 Creedmoor. This rifle boasts an 18-inch 416R stainless steel barrel with a 1:8 twist rate, ideal for stabilizing heavy bullet weights for exceptional accuracy. The rifle-length gas system ensures smooth operation and reliable performance, while the low-profile adjustable gas block allows for fine-tuning.

Don't Spend a Fortune! Available ONLY at Brownells Geissele and Brownells have teamed up to offer two unique triggers that give you the best performance at the best price! As one of the oldest and largest distributors of Geissele products, we had the unique opportunity to sit down with them to spec out two AR-15 triggers that wring out every bit of the performance Geissele is famous for. We also wanted to deliver them at a price point that won't make Geissele fans wait until a Black Friday sale to upgrade their current trigger!

SKU 516551639134 Brand Garaysar Model Number FEAR116BLK UPC 850012235026 DETAILS Brand: Garaysar Ft. Myers Model: FEAR-116 Gauge: 12 Gauge Operating System: Gas Capacity: 5+1 Stock Material: Synthetic Action: Semi-Auto Barrel Length: 20" OAL: 39" Sights: Flip Up Front & Rear Barrel Finish: Black Choke Configuration: Multi-Choke Grips: Black Polymer Receiver Material: Black Polymer Stock Description: Adj Cheekrest FEATURES

Forged 80% machined lower, in the white. The material is 7075-T6. No Machining jig included. IN STOCK AND READY TO SHIP no FFL required Ships straight to your house.

Nitride 1/8 Twist Contour Barrel 4150 CMV A2 Flash Hider 8620 Nitride Carbine Gas Tube/Carbine Gas System Steel Low Profile Gas Block Free Float 15 Inch Tier 1 SLRA Handguard Standard 7075 Charging Handle Nitride Enhanced Bolt Carrier Group T67075 Upper Receiver Type 3 Hard Coat mil-spec T67075 Lower Receiver Type 3 Hard Coat mil-spec Mil-Spec Lower Parts Kit 7075 Buffer and Tube Enhanced Chrome Silicone Buffer Spring 8620 Heat Treated Castle Nut Dual Heat Treated Military Approved End Plate-(will not break like cheap Chinese end plates) Billet Skeletonized Trigger Guard

Great deal on a bunch of parts-- $55 shipped for an AR15 upper receiver with premium dust cover and forward assist kit Sale - Forged upper receiver with forward assist and dust cover: non t-marked- comes with premium dust cover kit and forward assist kit. Your Price: $55.00

Anderson AR-15 Stripped Lower / Upper Receiver Set $99.00 http://www.doaarms.com/Anderson-AR-15-Stripped-Lower-Upper-Receiver-Set-p/am15-set.htm AM15 Multi. Cal. Lower Receiver Anderson Manufacturing AM15 multiple caliber marked Lower Receivers. These are quality Lower Receivers machined from a 7075-T6 Forging. Mil-spec Dimensions and Hard coat anodized a deep black finish. A3 Stripped Upper

Designed for AR15-based pistols only. Indexing screw eliminates the need for a castle nut, and ensures correct alignment. Buffer tube plate is used in conjuction with indexing screw for alignment. Two quick detach sling swivel mounts for ambidextrous use. Lip extends into receiver, eliminating carrier tilt by supporting the bolt carrier in battery. External flutes allow debris to be pushed out of the way. Foam wrapped for positive grip, even when wet. Impact-extruded 6061 aluminum. Accepts standard, heavy, or intermediate weight pistol buffers. BUFFER TUBES AND BUFFERS, CANNON PARTS

Bear Creek Complete upper with BGG & charging handle is ready to drop in on your favorite lower ! This upper is machined from 7075-T6 forgings that are hard coat anodized for wear and scratch resistance meeting MIL SPEC. These are great Complete uppers at an Affordable price . The barrels are .223 Wylde and Twist rate is 1 in 9 these will allow for both .223 and .556 Nato. The steel barrel assemblies are Parkerized to eliminate rusting. Bolts are machined from tool steel, hardened, and tempered to provide maximum wear characteristics and then Parkerized to eliminate rusting.

Lower Receiver: Sons of Liberty Gun Works Forged Lower Receiver Material: Made from Mil-Spec 7075-T6 aluminum Cerra Forge forgings Finish: Mil Spec Hard Coat Anodizing Class III Type 2 Contour is fully machined leaving no flash marks from the forging. Soul Snatcher Selector markings Soul Snatcher Roll mark Buffer System: Standard Mil-Spec Buffer System Receiver Extension: 6 Position Receiver Extension Tube made from 7075-T6 Aluminum Buffer: H Buffer Buffer Spring: Mil-Spec Carbine Length Spring Receiver end plate: Standard Mil-Spec with properly staked Castle Nut

Titanium Nitride Coated Carrier 5.56 .223 Nickel Boron Bolt Nickel Boron Gas Key Made in the USA Part Number:100357

Every chamber, receiver, rail, part is inspected and gauged to ensure proper fit and function. Upper receivers are lapped to ensure a snug fit for barrel extensions and precise concentricity for bolt carrier group travel. BARREL: M4 Contour 5.56 TWIST: 1/9 (1/8 Upon Request) THREAD PITCH: 1/2×28 BARREL FINISH: Magnesium Phosphate/Parkarized UPPER RECEIVER: Keyhole Forge CHARGING HANDLE: Chamfer milled angle forged BOLT CARRIER GROUP: NOT INCLUDED FLASH HIDER: Standard A2 Bird cage fitted with crush washer.

Color: black Fits 6-position Receiver Extension Tube - Black Molded from Reinforced Composite Polymer Mounts on Standard Mil-spec 5.56 / .223 Tube Friction Locking Mechanism Integrated Ambidextrous QD Swivel System This durable, high-impact polymer 223 buttstock is designed for quick and easy adjustment with multiple sling attachment options for your .223 or 5.56 hunting rifle. MIL SPEC Buffer Kit .223/5.56 Rifles Kit comes with: 1- MIL SPEC 6 Position Buffer Tube 1- Buffer 1- Buffer Spring 1- Castle Nut 1- End Plate Specifications Manufacturer ADE Advanced Optics Mfg Part# 077-36

Varmint 3.5.lb of pull. Rock River Arms Two Stage Trigger Group. National Match - 4.5.lb of pull. Rock River Arms Two Stage Trigger Group.

promo code:X434J6X2 For Use in building AR15 rifles Use our hollow end punches to align and start the pin then finish driving it home with an impact punch Made of high strength heat treated steel Hollow end roll pin punch set helps to prevent damage caused by an accidental slip off while getting the pin started Come with a BOOSTEADY self-closing carrying pouch to keep tools organized.

Anodized 80% Lower Receiver: Color: Black 100% Mil-Spec: MIL-A-8625 Type III Class 1 Forged 7075-T6 Aluminum Broached Magwell Rear take down lug pocket completed Accuracy to within one thousandth of an inch (+/- 0.001) 100% Made in the USAc

Wise Arms LLC AR-15 Pistol Lower. Wise Arms LLC forged lower, Mil spec lower parts kit and pistol buffer kit. All firearms must ship to a FFL, have your dealer email a copy of their FFL to [email protected] for shipping.

8/11/17: Orders placed from 8/11/17 - 8/25/17 will be shipped on 8/26/17. The store is on vacation. ------------------------------------------------------ Same and Free Day Shipping on all products! This competition muzzle brake is for barrels threaded to 1/2"/28 for 223 Winchester or 5.56x45mm NATO AR-15 rifle. It is designed to reduce muzzle climb and recoil, which will improve control and follow-up shots. This muzzle brake features high quality heat treated steel. It is CNC machined with a black oxide finish. It also includes a free crush washer.

Use Discount Code 15OFFMAGPUL at checkout for this deal. This code also applies to all Magpul products storewide. $5 Flat Rate Shipping Storewide

KG Spectre SKM 5.56 Rifle Upper 16" Nitride 1x9 Barrel 9" Slim Line Key Mod Hand Guard with LPK and 6 Position Stock Set Bundle All the parts needed to build a complete AR Rifle less a stripped lower FEATURES: 16" 4150 Salt Bath Nitride Vanadium 1x9 5.56 Barrel Flat Top Upper with M4 Feed Ramps Steel Micro Gas Block, and Carbine Length Gas Tube 9" 7075 T6 Aluminum Free Float Keymod Hand Guard Keymod Handguard is 30% lighter than standard Quad Rail Hand Guard The Keymod allows the operator to put rails where needed A2 Flash Hider Upper Weight: 3.82 Lbs Outside Diameter 1.5"

Aero Precision Complete Rifle Lower Choice of color - Black, FDE or ODG. Free Shipping!

TRITON MFG 7075 T6 Forged Lower Receiver - $69.99 Free shipping over $100 http://www.doaarms.com/TRITON-MFG-7075-T6-Forged-Lower-Receiver-p/vb15.htm Model VB15 Type: AR-15 Stripped Lower Receiver — Forged from 7075 T6 aircraft grade aluminum Caliber: Multi (will accept any upper and/or caliber designed for the AR-15 platform) Magazine: Accepts any standard MIL-SPEC AR-15 magazine Weight: 8.7 oz Other Specifications and Features of the G-15 Stripped AR-15 Forged Lower Receiver: Pictogram style “SAFE” and “FIRE” markings

Standard mil-spec lower parts Smooth operation Dependable parts at an unbeatable price The AR-Stoner Complete Lower Receiver Parts Kit for the AR-15 platform is the perfect choice if you are looking to build your next AR-15. This kit includes all the standard mil-spec parts generally used in an AR-15 lower receiver, to ensure smooth and reliable operation. The AR-Stoner complete lower parts kits offers an economical way to build a complete lower, less a stock assembly of your choice and a stripped lower receiver. Kit Includes: Bolt Catch Bolt Catch Plunger Bolt Catch Roll Pin

Color: Black 100% Mil-Spec: MIL-A-8625 Type III Class 1 Billet 7075-T6 Aluminum Broached Magwell Rear take down lug pocket completed Heavy-duty integrated trigger guard 100% Made in the USA Lifetime warranty against manufacturing defects

Ships within 24 hours.

This black anodized 80% closed trigger guard lower receiver for the AR-style platform is the nicest design on the market, bar none. This 80% lower is made from T6 aluminum stock billet and is 100 percent CNC machined. If you take a look at the photo you will see the added reinforcement and designs outclass the competition. ******DOES NOT INCLUDE JIG****** NO FFL REQUIRED

Starting with a 20 inch teflon coated 416R stainless barrel to assure amazing accuracy we them mated the barrel to a precision cut 6061 billet upper with forward assist. For flawless function we utilized our Black Nitride BCG with forward assist cuts to make sure everything runs smoothly. An M-Lok skeleton hand guard keeps the weight down while still keeping this a solid hard use upper. A standard AR10 charging handle and A2 style bird cage flash hinder finish off the build. Upper Consists Of: 20"416R Teflon coated barrel. 6061 billet upper with DPMS forward assist Nitride BCG

Bravo Company Compensator MOD0, Muzzle Break, 556NATO, 1/2x28, Fits AR Rifles, Black BCM-GFC-MOD-0-556 BCM® BCMGUNFIGHTER™ COMPENSATOR MOD 0 5.56 •Version: Mod 0 5.56 •Threaded 1/2x28 for 5.56mm AR15 platforms •Tuned slots & interior cone offer maximum in recoil mitigations compensation of muzzle-rise & flash reduction •Designed to have much less side blast & noise associated w/typical compensators •Ideal for CQB use •Stainless steel construction for max corrosion resistance •Includes Crush Washer •NOTE: Should be installed by qualified military armorer

THIS IS A SOLID 6061 ALUMINUM DEVICE THAT IS DESIGNED TO DIRECT MUZZLE GASES AND THE MUZZLE FLASH FORWARD 5/8-24 THE BORE WILL ALLOW A 9MM TO PASS THROUGH BLACK MILITARY TYPE HARD ANODIZING THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. THIS DEVICE IS DESIGNED TO DIRECT GASSES AND NOISE FORWARD AWAY FROM THE SHOOTER AND ENHANCE THE WEAPONS APPEARANCE. THIS MUZZLE DEVICE DOES NOT USE A CRUSH WASHER AND SHOULD BE TORQUED DIRECTLY AGAINST THE BARREL SHOULDER. 1.200 DIAMETER, 1.75 LONG 6061 ALUMINUM BLACK HARD ANODIZED FINISH 4.2 OZ. 3/4 WRENCH FLATS

Compatiblity with:Glock Models with/without Finger Grooves 17,18,19,20,21,22,23,24,26*,27*,29,30,31,32,33,34 S&W Models 39,41,59,422,622,645,669*,745,909,2206,3906,6906* and 3rd gen. series 1000,4000,4500,5900,6900 with OR without frame mounted decockers Sigma 9mm & .40 Sig Sauer Models P220,225,226,228,229,230,232,239 and 245 Ruger P85,89,90,91,93,94,95,97,22/45 and 345 Colt Double Eagle Beretta 84*,85*,92,92C*, 96 and Cougar Browning Buckmark, Challenger II, BDA*, Hi-power and clones Taurus 92,92C*,99,100,101 EAA Witness 83* and 85 Smith M & P

18″ Stainless Barrel Medium Contour Mid Length Gas 1-8 Twist 5R 5/8×24 Threaded Muzzle with Thread Protector .750″ OD 16.5″ Free Float KeyMod Hand Guard Forward Assist – Strike Industries Dust Cover – Strike Industries 6.5 Grendel II Chamber 6.5 Grendel Bolt Carrier Group Charging Handle – Strike Industries * Receivers are lapped to ensure the barrels are true * Each bolt is headspaced to the barrel * All uppers are test fired * Product pictured with Bolt Carrier Group and Extended Latch Charging Handle

This black anodized 80% closed trigger guard lower receiver for the AR-style platform is the nicest design on the market, bar none. This 80% lower is made from T6 aluminum stock billet and is 100 percent CNC machined. If you take a look at the photo you will see the added reinforcement and designs outclass the competition. ******JIG SOLD SEPERATELY****** NO FFL REQUIRED

NEW-BUNDLE AND SAVE COMBO: AR-15 STRIPPED A3 UPPER RECEIVER W/M4 FEEDS "FORGING" AND BILLET AR-15 CHARGING HANDLE W/EXTENDED LATCH Upper: -Forged 7075 T6 Aluminum -Type III Hardcoat Anodized -Made 100% in the USA! Charging Handle: 100% billet charging handle. 6061 Aluminum Type III Hardcoat Anodized Made 100% in the USA!

STRIKE INDUSTRIES ALPHA AR-15 5.56 ENHANCED LOWER BUILD KIT * ALPHA BUTT STOCK * MIL-SPEC 6-POSITION STOCK KIT * UPGRADED TRIGGER GUARD * STRIKE INDUSTRIES ENHANCED LOWER PARTS KIT * EVERYTHING YOU NEED TO BUILD AND FINISH YOUR AR-15 LOWER

10 Pack of Stripped A3's W/M4 Feeds 7075 Aluminum Type III Hardcoat Anodized RECEIVE FREE TACTICAL CHARGING HANDLE WITH EACH PURCHASE OF 10 PACK FROM THIS DEAL!

Comes new in the box Product Description Comes new in the box. Related Additional Information Manufacturer Kel-Tec MPN SUB-2K9 GLK17GREEN UPC 640832004243 640832004243

Camo eotech 512. Add to cart and apply "CAMO" as coupon code and the price will drop to $349

Ruger AR556 (Price compare) & Ruger 10/22 (Price compare) Combo Package.

Quentin Defense .308 billet Upper and lower receiver set. These are perfect for a .308 build. Super high quality.

Free Shipping!!! $57.59!!! shipped with code promo10%off We threw everything and the Kitchen Sink in this one!!! Lower Parts Kit with spares!!! Polymer Trigger Guard. A2 Pistol Grip included but not pictured. Keep your Gun Parts Box topped off! CNC machined Mil Spec, Steel, Hardened & Plated Please check us out on FACEBOOK https://www.facebook.com/AR15Xtreme/?fref=nf ***AR15Xtreme*** PLEASE CHECK OUT OUR FACEBOOK PAGE FOR A NICE GIVEAWAY/PROMOTION *** 10% off with code promo10%off free shipping on all of our products buy 10 get 2 free Proudly made in the USA

Mil-Spec Upper Receiver with forward assist and dust cover, 16" 1-8 twist parkerized carbine gas system barrel chambered in 5.56, A2 birdcage flash hider, Magpul MOE mil-spec 6 position stock, 6 position buffer tube assembly, mil-spec lower parts kit, MOE grip, standard charging handle and M16 chrome lined MPI tested BCG. Upper will come assembled. No FFL required and will ship straight to your house. This is everything you need to build a complete AR-15 minus the Stripped Lower Receiver. Magpul furniture is available in (Black, Flat Dark Earth, OD Green, Grey and Pink)

FREE SHIPPING & NO CREDIT CARD FEES!! DPMS .308 Recon GII The .308 Recon delivers accuracy without the weight of a full size precision rifle. We equipped the Recon with Magpul® MOE® stock and grip and back-up iron sights. The AAC® BLACKOUT® suppressor adapter eliminates muzzle flash without affecting accuracy, optimized by the stainless steel mid-length barrel, and free float 4 rail handguard. Specifications and features: Manufacturer: DPMS Model: G2 Recon Caliber: 308 Win Capacity: 20Rd Barrel Length: 16" Overall Length: 35" Collapsed/ 38.75" Extended Finish: Black

Due to website issues Beatenzone Manufavturing has extended thier Father's Day sale through 6/25. BeatenZone Manufacturing is proud to announce the release of our AMBI 7 charging handle! Our AMBI 7 utilizes the fewest moving parts of any ambidextrous charging handle on the market, making it the most reliable solution available for ambidextrous needs. The aggressive serrations create an optimal mating surface for gloved use and a comfortable slip-free point of contact for bare handed use.

A non-permanent way to mark your magazines. Great for people with similar guns in multiple calibers.

Skeletonized AR Grip Anodized Black. This unit will replace any standard AR15 style grip and give your rifle an awesome unique look with a durable and comfortable aluminum grip that has been hard coat anodized black to match your rifle. Only 8.7 Ounces!

Use Position Button to Fold Forward/Backward and Lock the Grip.Clever End Cap Conceals Battery Storage and Controls Grip Mounting.Mount on all Picatinny/Weaver Rails.Has Press-button Mechanism to Adjust Position of The Grip. Specifications Manufacturer ADE Advanced Optics Mfg Part# wbd SKU 268320898 UPC 710500197802 UPC 14 00710500197802 Features Five adjustable positions to allow for multiple shooting positions which allows for solid target accusation without compromising stability.

The Alpha Stock is versatile enough to work with any AR build. It features a low profile adjustment latch, double injected rubber check rest, and slick sided profile. The butted profile is angled to accommodate plate carriers and the aggressive texturing will ensure minimal movement when manipulating the rifle under stress.

The Gray Badger Firearms Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver. This receiver provides a high-quality upper for any level budget or shooter. Comes complete and assembled with Upper Receiver, Forward Assist, Ejection Port Door and Barrel Nut. 16″, 1/8 Barrel with carbine length gas system and 4 prong phantom flash hider. Chambered in 5.56mm NATO. Bolt carrier group and charging handle included. Free ambidextrous charging handle upgrade upon request! 10″ handguard Carbine length gas system.

Para Stinger M-LOK 7.5" 5.56 Pistol With Side Folder and Shockwave Brace UPPER FEATURES: 7.5" 4150 Salt Bath Nitride Vanadium 1x7 5.56 Barrel Steel Micro Gas Block, and Pistol Length Gas Tube 7" 7075 T6 Aluminum Free Float M-LOK Hand Guard A2 Flash Hider BCG is an M16 Style Nitride QPQ Finish Charging Handle KG LOWER FEATURES: Made from a 7075-T6 Forged Aluminum Billet Produced using state of the art CNC machining FIRE/SAFE safety selector markings Marked Multi Cal The Bolt Hold Open Hole is threaded and comes with a bolt hold open screw, which allows for:

The MOE Grip (Magpul Original Equipment) is a drop-in upgrade for the standard AR15/M4 pistol grip. The ergonomic, hand filling design combines anti-slip texturing with storage core capability. With a similar shape to a 'medium' sized MIAD, the one-piece reinforced polymer construction provides simplicity and a reduced cost while still maintaining the durability needed to withstand operational environments. The MOE Grip accepts optional Storage Cores for gear stowage and includes a basic grip cap. All mounting hardware included. Made in U.S.A.

USA supplier. Mil Spec stock and buffer tube kit for AR lowers 6 Position Aluminum 7075 T6 (buffer tube) Machined to Mil Spec Dimensions Made From 7075 T6 Aluminum BLACK OR SILVER buffer Complete mil spec buffer tube kit including: Mil-spec buffer tube Mil-spec buffer spring Mil-spec buffer End plate Lock nut

16" 416r Stainless m4 Barrel 1:7 Twist M4 Feed Ramps 1/2-28 Barrel Threads 10" Gen3 Slim Rail 7075-T6 Mil Spec Aluminum receiver Dust Cover, Forward Assist A2 Flash Hider BCG & Charging handle available separately or as an upgrade. *Pictured with optional Spectre flash hider and 12" rail. Standard with 10" and a2.

100% Made in the USA - Machined here in the USA from American Aircraft Grade 6061-T6 Aluminum Extrusions Aluminum barrel nut - does not need to be indexed for the gas tube to clear Hard coat anodize per military specifications MLOK slots at 3:00, 6:00, and 9:00 Full length T-Marked picatinny top rail. Clears most low profile gas blocks with no issues. Slim profile - 1.37" inner diameter Dealer pricing available

Triton MFG complete lowers $149.99 w/free shipping http://www.doaarms.com/TRITON-MFG-7075-M4-Complete-Lower-Receiver-p/vb15-m4.htm Model VB15 Type: AR-15 Lower Receiver — Forged from 7075 T6 aircraft grade aluminum Caliber: Multi (will accept any upper and/or caliber designed for the AR-15 platform) Lower Parts : Milspec LPK Stock : M4 style 6 position stock with milspec buffer tube assembly and 3oz buffer. Manufacturer: Triton MFG Model: VB-15 Pictogram style “SAFE” and “FIRE” markings Machined from 7075-T6 forged aircraft grade aluminum

Ar15 Mil Spec Stripped a3/a4 Upper Receiver - 7075-t6 Forged Aluminum - Flat Top Picatinny Rail - Dust cover and forward assist capability - M4 Feed Ramps - Black Anodized  Made in USA

This is a 3/4 inch riser mount for a picatinny rail mount. ASIN#: B01CZWSTEE

12.74 after 15% off coupon "spring15"

AR-15 16″ Free Float Rail Mil-Spec Rifle, 300BLK AR-15 .300 Blackout Rifle FEDARM featuring Slim line Keymod Free Float handguard .

Spike's Tactical Honey Badger Stripped Lower Receiver $89.99 with coupon code DGAF at Checkout Honey Badger Sale http://www.doaarms.com/Spike-s-Tactical-Honey-Badger-Stripped-Lower-p/sp-stls020.htm Introduction The Spike's Tactical Honey Badger Lower is a special series lower featuring a Honey Badger logo instead of the usual ST Spider logo. Features Honey Badger Head Logo Custom Markings Included Spike's Tactical Lifetime Warranty

The charging handle is one of the most common replacement components of an AR-15; the constant use wears them down. Don't get caught needing and not having this essential piece of your AR-15 rifle-our affordable price point makes it convenient and economical to stock up and keep several on hand. Ensure your weapon feeds reliably and functions at peak performance with an XTS AR-15 charging handle. Features and Specifications: Material: 6061 True Aircraft Aluminum Color: Black

Linear Compensator- -Steel W/Manganese phosphate coating -1/2x28 Threading for .223/5.56mm barrels (5/8x24 also available for $29.99)

KG Wraith SKM 5.56 Rifle Upper 16" Nitride 1x9 Barrel 15" Slim Line Key Mod Hand Guard with LPK and 6 Position Stock Set Bundle All the parts needed to build a complete AR Rifle less a stripped lower FEATURES: 16" 4150 Salt Bath Nitride Vanadium 1x9 5.56 Barrel Flat Top Upper with M4 Feed Ramps Steel Micro Gas Block, and Carbine Length Gas Tube 15" 7075 T6 Aluminum Free Float Slim Keymod Hand Guard Keymod Handguard is 30% lighter than standard Quad Rail Hand Guard The Keymod allows the operator to put rails where needed A2 Flash Hider COMES WITH: