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KGMKGB R556A1 — 5.56 / 6mm Hard Use Suppressor
Tactical
The R556A1 is built to last, with an Inconel core and stainless steel components laser-welded together for extended service life, even after years of hard use. KGM finishes it in-house with gas-phase nitride to further harden the suppressor, and it's built to handle M855A1 from barrels as short as 6.5". Finished in durable, chemical- and heat-resistant C-Series Cerakote.
- Intelligent baffle and gas-flow design eliminates over-gassing and reduces toxic gases
- Shrouded, integrated gas-flow end cap with flash hider for superior flash reduction
- Wire-EDM precision-cut bore for perfect alignment and concentricity
- Quick-detach mount with tapered shoulder and secondary retention
- Includes one 1/2x28 QD flash hider
Specifications
- Caliber
- 5.56mm and 6mm cartridges
- Construction
- Inconel & hardened stainless steel
- Diameter
- 1.75 in. (44.5 mm)
- Length (w/o mount)
- 4.85 in. (123 mm)
- Weight (w/o mount)
- 15.9 oz (450 g)
- Finish
- C-Series Cerakote, rated to 1200°F (650°C) — black or FDE
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