
CMMG 34A840F-AB Dissent MK4 338 ARC 10+1 10.50″ Black Nitride Threaded Barrel, 9.60″ M-LOK Handguard, Black Armor Cerakote Aluminum Picatinny Rail Receiver, Rear Picatinny Rail, CMMG Zeroed Grip
November 5, 2026
CMMG 45A4C0FAB Dissent MKG 45 ACP 13+1 6.50″ Black Nitride Medium Taper Threaded Barrel, CMMG 5.5″ M-LOK Handguards, Black Armor Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips
November 5, 2026Kgm Suppressors RS-R556A1-QD-FDE R556A1 6mm/5.56 NATO FDE Nickel Alloy/Stainless Steel 1/2″x28
$925.00
Kgm Suppressors RS-R556A1-QD-FDE R556A1 6mm/5.56 NATO FDE Nickel Alloy/Stainless Steel 1/2″x28
4 in stock
The KGM R556A1 is a compact and capable suppressor designed to meet and exceed SOCOM durability testing, enhance rifle accuracy, provide superior repeatability, reduce sound signature, and have minimal impact on a rifles operating system. Being constructed of nickel alloy and stainless steel, the R556A1 will withstand significant round counts over a long service life. This suppressor excels on any semi- or fully automatic carbine, providing very minimal backpressure. This is achieved by efficiently managing gas flow throughout the suppressor to vent forward, which also reduces toxic gases going back to the shooter. By also redirecting the gas flow away from the bullets flight path, the R556A1 enhances the precision of the host rifle. This engineered gas flow within the suppressor serves to significantly reduce recoil and enable greater shooting performance.
| UPC | 784668806906 |
|---|---|
| Manufacturer | Kgm Technologies |
| Manufacturer Part Number | RS-R556A1-QD-FDE |
| Caliber/Gauge | 6mm/5.56 NATO |
| Thread Pattern | 1/2"x28 |


