PRO2A 10.5" 450 Bushmaster 1/24 Carbine Length NR Side Charging Melonite M-LOK AR-15 Upper
GAS BLOCK: Standard or Adjustable. Adjustable is a great option if you are using a suppressor or just want to fine tune your system.
MUZZLE DEVICE: Standard A2 Flash Hider or Competition Muzzle Brake. Muzzle Brakes are for recoil reduction. The baffles and ports are milled larger to drive pressure up and to keep the muzzle down more effectively.
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 G4 Non Reciprocating Side Charging Billet Aluminum Receiver with Gen 2 Handle, Single Large Feed Ramp, Type III Hardcoat Anodized Black
BARREL: 10.5 inch, 450 Bushmaster Caliber, 4150 Chrome Moly Vanadium Steel, 1:24 Twist, Heavy Profile, Nitride/Melonite Treated - made for us by Tactical Kinetics
HANDGUARD: 9 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made for us by Bowden Tactical
GAS SYSTEM: Carbine Length, Direct Impingement, Stainless Steel Tube
GAS BLOCK: Low Profile Gas Block, Machined out of 4140 Steel
MUZZLE DEVICE: Standard 5/8-24 (Enlarged to 45 Cal) A2 Flash Hider and Crush Washer
100% MADE IN THE USA
LIFETIME WARRANTY AND SUPPORT*
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.
- PRO2A LEFT HAND 16" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 UpperSpecial Price $269.99 $459.99
- PRO2A 16" 223 Wylde 1/7 Mid length Stainless Premium M-LOK AR-15 UpperSpecial Price $319.99 $569.99
- Kak Industry 16 inch 5.56 NATO Carbine Length Melonite BarrelSpecial Price $119.99 $139.99
- Tactical Kinetics 22 inch 224 Valkyrie 1/6.5 Twist Melonite BarrelSpecial Price $169.99 $249.99
- Ballistic Advantage 6 inch 300 Blackout Pistol Length AR-15 Barrel Modern SeriesSpecial Price $109.99 $150.00
- PRO2A 16" 9mm 1/10 Pistol Caliber NR Side Charging Melonite M-LOK UpperSpecial Price $509.99 $649.99
- PRO2A 10.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 UpperSpecial Price $249.99 $379.99
- Tactical Kinetics 12.5 inch 5.56 NATO AR-15 Melonite 1/7 Twist BarrelSpecial Price $119.99 $139.99
- Ballistic Advantage 8.3" 9MM AR 15 PENCIL BARREL, MODERN SERIESSpecial Price $89.99 $115.00
- PRO2A 22" 223 Wylde 1/7 Rifle length Stainless Premium M-LOK AR-15 UpperSpecial Price $359.99 $539.99
- PRO2A 10.5" 300 Blackout 1/8 or 1/5 Pistol Length Melonite M-LOK AR-15 UpperSpecial Price $279.99 $409.99
- PRO2A 16" 6.5 Grendel 1/8 Mid Length Melonite M-LOK AR-15 UpperSpecial Price $329.99 $469.99
- Pro2A LEFT HANDED 224 Valkyrie / 6.8 SPC II Nitride Bolt Carrier GroupSpecial Price $149.99 $179.99
- PRO2A 5" 9mm 1/10 Pistol Caliber Melonite M-LOK Upper with Flash CanSpecial Price $199.99 $349.99
- PRO2A 16" 45 ACP 1/16 Pistol Caliber Melonite M-LOK UpperSpecial Price $299.99 $489.99