AR-15 5.56 NATO 16" MID LENGTH 1:8 TWIST W/10" KEYMOD HANDGUARD - COMPLETE UPPER
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Our standard AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components necessary for a functioning Upper. The Upper Receiver, 16" Barrel and Bolt Carrier Group are made in the U.S. Each part conforms to Mil-Spec dimensions and is made from quality materials to ensure accuracy and reliability.
Every Upper Build is Test Fired Before Shipment To Guarantee Performance.
We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.
Includes:
- 5.56 NATO 16" Carbine Length Barrel 1:8 Twist Nitride Finish M4 Profile (Made in USA)
- AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust Cover
- AR-15 Complete Bolt Carrier Group (Made in USA)
- AR-15 Tactical Charging Handle Assembly
- AR-15 / AR-10 Carbine Length Gas Tube 9.75" -Stainless Steel
- 223 Compact Muzzle Brake for 1/2"x28 Pitch w/ Free Washer
- 223/5.56 1/2"x28 Thread Steel Crush Washer
- .750 Low Profile Steel Gas Block with Roll Pins & Wrench -Black
- 10" Super Slim Light AR-15 Keymod Free Float Handguard w/Steel Barrel Nut
We Ship Fast!
All orders ship out within 48 business hours
- Product Code: UB15-FSSK10-MBR37N
- Availability: In Stock
Available Options
This is our custom AR-15 Charging Handle Assembly. Features:Mil-Spec6061-T6 Aircraft AluminumOverzi..
Our low-profile mini flip-up sights are
designed to be lightweight, easy to use and durable. They a..
Our unique custom "Zombie Slayer" muzzle brake is designed with a modern noticeably aggressive profi..
Our Birdcage Muzzle Brake/Flash Hider with 5 slots and solid bottom is designed in the standard A2 s..
Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..
Made of high quality steel and finished in Black Oxide, this non-threaded crush washer fits between ..
Features::Length: 7.5" Pistol5.56 NATO1:7 Twist.750" gas block diameterPistol gas system with a..
This is our Mil-Spec Carbine Length Gas tube, made in the U.S.A. The stainless steel provides optima..
High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S.A. This..
Features:15" Extended Rifle-LengthSolid 7075-T6 AluminumSuper Lightweight designHybrid Picatinny/Key..
Features:10" Mid-LengthSolid 7075-T6 AluminumSuper Lightweight designHybrid Picatinny/Keymod Top Rai..
Our standard AR-15 Upper Parts Kit (Mil-Spec) comes with components necessary for the Upper Receiver..
These BCA barrels are manufactured for high precision and accuracy and are suitable for competitive ..
These low-profile flip-up sights are
designed to be lightweight, easy to use and durable. They att..
These AR Platform Charging Handle Latch Roll Pins are constructed from high quality steel,..
Our All-in-One AR-15 Armorer's Wrench is a heavy duty, multi-purpose tool that comes in handy for ne..
** Sale as is. All Sales Are Final. No refunds or Exchanges ** ..
The Accu-Wedge buffers help promote better accuracy by making the upper and lower receivers fit
to..
These AR-15 Gas Block Roll Pins are constructed from high quality steel, finished in matte black and..
This AR-15 sling adapter end plate is made of heat-treated steel, finished in Black Oxide and is des..
This AR-15 sling adapter end plate is made of heat-treated steel, finished
in Black Oxide and is de..
Made of high quality steel and finished in Black Oxide, this non-threaded crush washer fits between ..
This is our standard steel AR-15 Disconnector spring with a matte black finish. Features:Mil-SpecS..
These low-profile flip-up sights are designed to be lightweight easy to use and durable. Attach..
Our standard AR-15 Bolt Catch Assembly is constructed of hardened steel and machined to precise Mil-..
Standard single-sided pointer on the face easily identifies Selector position when installed. Featu..
This is our universal Buffer Retainer and Retainer Spring kit. It's compatible with AR-15 and AR-10 ..
This heavy duty Mil-Spec Pivot Pin securely locks into and holds the upper and lower receivers in pl..
Our standard AR-15 Bolt Catch Assembly is constructed of hardened steel and machined to precise Mil-..
This heavy duty Mil-Spec Takedown Pin securely locks into and holds the upper and lower receivers in..
DPMS COMPATIBLEThis is our standard Mil-Spec AR-15 Magazine Catch Kit. Included is the mag catch, re..
These Mil-Spec AR-15 Trigger & Hammer Pins are constructed of high quality solid steel, making t..
This is our standard AR-15 carbine buffer tube/receiver extension castle nut in matte black. It fits..
Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..
This short 3.5" textured foam pad fits standard AR-15 Pistol build buffer tubes. It's made of high q..
Custom designed Pistol buffer tube/receiver extension that is sized to allow it to fit with any stan..
Our fixed position Mil-Spec Pistol buffer tube/receiver extension is made of durable CNC machined T6..