BCM KD4 Spec Upper Group w/ MCMR-13
$1,988.05
In stock
SKU
BCM-URG-KD4-MCMR
| Weight | 1 lbs |
|---|---|
| Country of Manufacture | United States |
| MPN | BCM-URG-KD4-MCMR |
- M4 Feed Ramp Barrel Extension (USGI)
- M4 Feed Ramp Flat Top Receiver
- T-Marked Upper Receivers
- 1/7.7 Twist Rates
- 5.56 NATO Chamber (USMC SAM-R)
- 410 Stainless Steel
KD4 Upper Group with twist rate designed for 77 grain Black Hills ammunition.
Upper Group features: BCM SS410 16'' Mid Length Upper Receiver Group w/ BCM MCMR-13 Handguard, 1/7.7 Twist Ionbond Finish on barrel.
Upper Group features: BCM SS410 16'' Mid Length Upper Receiver Group w/ BCM MCMR-13 Handguard, 1/7.7 Twist Ionbond Finish on barrel.
| Weight | 1.000000 |
|---|---|
| Country of Manufacture | United States |
| MPN | BCM-URG-KD4-MCMR |