
Weatherby J010005 Picatinny Rail Matte Black Aluminum Weatherby Vanguard Weaver Mount Long Action 20 MOA
November 11, 2026
SCO SPECTRE 9K 9MM TITANIUM BLK
November 11, 2026CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10″, Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
$552.14
CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10″, Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
Out of 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 | 810103473393 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 30BC40AAB |
| Action | .300 AAC Blackout |
| Barrel Finish | Matte Black |
| Barrel Length | 16.1" |
| Caliber/Gauge | .300 AAC Blackout |
| Length | 16.1'' |
| Rate of Twist | 1-7 |
| Style | Assembled |



