Gemtech Suppressed Bolt Carrier Drop-In 5.56mm

The GEMTECH Suppressed Bolt Carrier is a drop-in replacement and will allow the shooter to choose between suppressed (S) and unsuppressed (U) settings without any permanent modifications to the firearm. No longer will you need to change gas blocks" buffers" or any other components. Not only that" but 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.