6 inch LEFT HANDED AR-15 300 Blackout M-LOK Melonite Upper - Suppressor Ready
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All our uppers are carefully assembled 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.
This LH 300blk upper starts with an AR-15 LEFT HANDED MILSPEC 7075 T6 Billet Aluminum receiver, mated to a Ballistic Advantage 6 inch 300 Blackout, Pistol Length Gas System, 1:7 Twist, Govt Profile, QPQ Nitride/Melonite treated barrel. Ballistic Advantage is one of the best barrel manufacturers in the industry and they produce high quality, accurate barrels. The Bowden Rail is a free floated system, M-LOK slots on all three sides, full length picatinny rail at the top, lightweight handguard. Barrel Nut is made out of solid steel to ensure a solid mounting system.
Bolt Carrier Group and Charging Handle is OPTIONAL. We offer a LEFT HANDED 300BLK NITRIDE BCG, M16 Profile, Properly Staked Gas Key, MP Tested, 8620 Carrier, 9310 Bolt and Standard Charging Handle.
We also offer a CHOICE of Muzzle Devices - upgrade the flash hider to a Black or Stainless Competition Muzzle Brake. This is an enhanced version of the popular style muzzle brakes. The baffles and ports are milled larger to drive pressure up and to keep the muzzle down more effectively.
We can also UPGRADE the GAS BLOCK to an Adjustable Gas Block. Great option if you are using a suppressor or just want to fine tune your system.
UPPER RECEIVER: AR-15 LEFT HANDED Mil-Spec Machined out of 7075-T6 Billet Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black
BARREL: 6 inch, 300 BLK Caliber, 4150 Chrome Moly Vanadium Steel, 1:7 Twist, Govt Profile, QPQ Nitride/Melonite Treated - made by Ballistic Advantage
HANDGUARD: 5 inch M-LOK Free Floated, Machined out of 6061 T6 Aluminum – made by Bowden Tactical
GAS SYSTEM: Pistol Length, Direct Impingement, Stainless Steel Tube
GAS BLOCK: Low Profile Gas Block, Machined out of 4140 Steel
MUZZLE DEVICE: Standard A2 Flash Hider with Crush Washer
100% MADE IN THE USA
OPTIONAL: UPGRADE Muzzle Device to a Black or Stainless Competition Muzzle Brake
OPTIONAL: ADD a PRO2A LEFT HANDED Nitride M16 Profile BCG and Standard Charging Handle
OPTIONAL: UPGRADE GAS BLOCK to an Adjustable Gas Block
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