PRO2A 18" 308 Win 1/10 Rifle Length NR Side Charging Stainless Premium M-LOK AR-10 Upper

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Special Price $909.99 $1,089.99
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GAS BLOCK: Standard or Adjustable. Adjustable is a great option if you are using a suppressor or just want to fine tune your system.

AR-10 Bolt Carrier Group: BCG is Optional. Select Nitride if you need a BCG to complete Upper . All our AR-10 BCGs are Full Auto 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 G10 Non Reciprocating Side Charging Billet Aluminum Receiver with Gen 2 Handle, Enlarged M4 Feed Ramps, Type III Hardcoat Anodized Black

BARREL: 18 inch, 308 Winchester Caliber, 416R Stainless Steel, 1:10 Twist, Heavy Profile, Bead Blasted Premium Finish - made by Ballistic Advantage

HANDGUARD: 15 inch AR-10 M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made for us by Bowden Tactical

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

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

MUZZLE DEVICE: Competition 5/8-24 Muzzle Brake Black and Crush Washer



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.


**Designed to go on our Gibbz G10 Lower Receiver for seemless fit and compatibility. May fit other brands DPMS Gen 1 Spec Lowers but may require minor fitting (minor filing especially at the lug area of the upper or lower) to get upper to fit on other AR-10 Lowers**


*Click here to learn more about our warranty. 

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Manufacturer Pro2A Tactical
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