If you want the best an AR has to offer, then the 300 Series is your choice. This AR is fitted with every desired feature including a choice of 10 Premier Cerakote colors, ZEROED ambidextrous charging handle and sling points along with CMMG’s Defcan 3 Flash Hider. These are just a few of the possible upgrades on this series. Chambered in .300 BLK, this complete upper group is ready to go, just add a mil-spec AR-15 lower and hit the range.
All upper groups come complete with BCG.
TECHNICAL SPECIFICATIONS
| PLATFORM | MK4 |
| CALIBER | .300 BLK |
| OPERATING SYSTEM | DIRECT IMPINGEMENT |
| BARREL LENGTH | 8 |
| BARREL TWIST | 1:07 |
| BARREL CONTOUR | MT |
| BARREL MATERIAL | 4140CM, SBN |
| BARREL TWIST | 1:07 |
| MUZZLE DEVICE | DEFCAN 3 FLASH HIDER |
| MUZZLE THREAD | 5/8 X 24 |
| GAS PORT LOCATION | PISTOL |
| GAS BLOCK | SLR ADJUSTABLE .750″ |
| UPPER RECEIVER | FORGED 7075-T6 ALUMINUM M4 TYPE |
| HAND GUARD | CMMG RML7 M-LOK |
| FINISH | HARD COAT ANODIZED (CAN BE UPGRADED TO CERAKOTE) |
| CHARGING HANDLE | CMMG ZEROED AMBI CHARGING HANDLE AR15 |
| WEIGHT | 3.2 LBS |
Only logged in customers who have purchased this product may leave a review.
Related products
UPPER RECEIVERS
$129.95
UPPER RECEIVERS
$539.95
UPPER RECEIVERS
$139.95
UPPER RECEIVERS
$654.95
UPPER RECEIVERS
$579.95
$924.95
$799.95
UPPER RECEIVERS
$594.95
Reviews
There are no reviews yet.