PRO2A LEFT HAND 13.7" 5.56 NATO 1/7 Mid Length NR Side Charging Melonite M-LOK AR-15 Upper - Pinned & Welded

Special Price $679.99 $769.99
In stock


LEFT HAND Bolt Carrier Group: BCG is Optional. Select Nitride if you need a BCG to complete Upper . All our BCGs are M16 Profile, Properly Staked Gas Key, MP Tested, 8620 Carrier, 9310 Bolt. Nitride is a surface hardening process that creates a tough and slick surface. 

UPPER RECEIVER: Gibbz Arms LEFT HANDED G4 Non Reciprocating Side Charging Billet Aluminum Receiver with Gen 2 Handle, M4 Feed Ramps, Type III Hardcoat Anodized Black

BARREL: 13.7 inch, 5.56 NATO Caliber, 4150 Chrome Moly Vanadium Steel, 1:7 Twist, Govt Profile, Nitride/Melonite Treated - made by Ballistic Advantage

HANDGUARD: 13 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made for us by Bowden Tactical

GAS SYSTEM: Mid Length, Direct Impingement, Stainless Steel Tube

GAS BLOCK: Low Profile Gas Block, Machined out of 4140 Steel

MUZZLE DEVICE: Pro2A Tactical 1/2-28 "Flash Guardian" 3 Prong Flash Hider and Crush Washer - Pinned & Welded (Barrel now meets the minimum 16 inch legal rifle configuration)



All our uppers are carefully assembled by our team of experienced armorers 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.We partnered with Gibbz Arms to offer a proprietary patented receiver that has a non reciprocating side charging handle - handle stays forward during cycling. Side handle is on the opposite side of ejection port allowing the shooter to quickly charge or recharge the weapon without taking finger off the trigger and eye off the scope.


*Click here to learn more about our warranty. 

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Rifle Caliber 5.56 NATO
Manufacturer Pro2A Tactical
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