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June 22, 2026
Patriot Ordnance Factory 02357 LMR Base 308 Win 20+1 16.50″ Black Aluminum Receiver A2 Style Grip
June 22, 2026CMMG 55A9D0BCT RESOLUTE MK4 5.56 16.1 COY
$1,545.38
CMMG 55A9D0BCT RESOLUTE MK4 5.56 16.1 COY
1 in stock
The RESOLUTE comes chambered in 5.56x45mm, one of the most prolific calibers in the world, and for good reason. 5.56 and its counterpart .223 Rem, have seen service with militaries, hunters, and recreational shooters for decades. Features EML handguard, full length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top picatinny rail sections; ZEROED parts including: pistol grip, drop-in trigger, 60/90 degree ambi safety, ambi mag catch, extended mag release button, ambi charging handle, bolt catch, polymer dust cover and muzzle brake. Includes Magpul 30rd PMAG.
| UPC | 810144722771 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 55A9D0BCT |
| Action | Semi-Auto |
| ATF Type | MODERN SPORTING RIFLE |
| Barrel Length | 16.1" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 30 + 1 |
| Length | 41 |
| Rate of Twist | 1:7" |
| Safety | CMMG Zeroed 60/90 Degree |
| Sights | No |
| State Restriction (IL) | NO SALE TO ILLINOIS PICA |
| State Restriction (RI) | NO DIRECT SHIP TO RHODE ISLAND |
| State Restriction (WA) | NO DIRECT SHIP TO WASHINGTON |



