PRO2A LEFT HAND 7.5" 12.7x42 (50 Beowulf) 1/20 Pistol Length Melonite NR Side Charging M-LOK AR-15 Upper Kit

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

BARREL: 7.5 inch, 12.7x42 (50 Beowulf) Caliber, 4150 Chrome Moly Vanadium Steel, 1:20 Twist, Nitride/Melonite Treated, Gov Profile - made for us by Hitman Industries

HANDGUARD: 7 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made for us by Axis MFG

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

GAS BLOCK: 0.875 Low Profile Gas Block, Machined out of 4140 Steel

MUZZLE DEVICE: Competition Muzzle Brake 49/64-20 and Crush Washer

BOLT CARRIER GROUP: LEFT HAND, 12.7x42 Caliber, M16 Profile, Mil-Spec, MP Tested, Nitride Treated, Properly Staked Gas Key, 8620 Steel Carrier, 9310 Steel Bolt

CHARGING HANDLE: Integrated Charging Handle

LOWER PARTS: Milspec Polished Trigger & Hammer, Standard Grip & Milspec Lower Parts Kit

BRACE: Standard Blade with pistol buffer tube, 3oz buffer, buffer spring, latch plate and castle nut

100% MADE IN THE USA

LIFETIME WARRANTY AND SUPPORT*

All our upper kits come with everything needed to turn a stripped lower into a complete pistol or rifle. 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.