SUREFIRE SUPPRESSOR ADAPTERS

ADAPTER COMPATIBILITY CHART
YES or NO indicates whether accessories listed will fit and function on military-configuration firearms such as the M4 and M16. NA means not applicable.

Adapter Model Bayonet Blank Firing Attachment M100 GREM M203 Grenade Launcher, Non-Quick Detach Mount M203 Grenade Launcher, Quick-Detach Mount M203 Grenade Launcher, Rail Mount  
CAM4FA556 YES YES NO YES M4 – NO M16 – YES YES
CA556AR203 YES NO NO YES YES YES
MB556AR YES NO NO YES M4 – NO M16 – YES YES
MB556K NO NO NO YES YES YES
CA556SA YES YES YES YES YES YES
FH556SA YES NO YES YES YES YES
FH556-213U YES NA YES NA NA NA
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