TacFire SSRK308LPK18BN AR Build Kit Sports South Exclusive 308 Win AR-10 Black Nitride 5/8″x24
December 8, 2025
Wilson Combat TRMLOKAR1014 AR-10 M-Lok Handguard 6005A-T5 Aluminum Black Hard Coat Anodized 14.6″
December 8, 2025
CMMG 30BC40AMB Resolute MK4 300 Blackout 16.10″, Midnight Bronze, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
$511.95
CMMG 30BC40AMB Resolute MK4 300 Blackout 16.10″, Midnight Bronze, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
3 in stock
Top off your next build with this RESOLUTE Mk4 Upper Group. Chambered, this upper group is a staple for any collection and comes ready to pair with the AR15 lower group of your choice.
| UPC | 810103473430 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 30BC40AMB |
| Caliber/Gauge | .300 AAC Blackout |
| Barrel Length | 16.10" |
