Gemtech GSBC556 5.56 Suppressed Bolt Carrier

The Gemtech Suppressed Bolt Carrier is a drop in replacement that will allow the shooter to choose between suppressed and unsuppressed settings without any permanent modifications to the firearm. No longer will the shooter need to change gas blocks, buffers, or any other components. Also, with the Gemtech Suppressed Bolt Carrier, there is a reduction in carrier speed and less felt recoil, bringing the cyclic rate of the suppressed rifle down to unsuppressed levels.