Pair the GRIDLOK Handguard with our Collar adjustable Gas Block for an essential upgrade. The GRIDLOK is quickly detachable allowing for EASY access to adjust your gas block. NO TOOLS REQUIRED to adjust the gas port size! Switch from suppressed to non suppressed firing capabilities in seconds. ELIMINATE the need to fumble around searching for that hex key to adjust your gas system. Simply, release the locking lever on the handguard, slide off the handgaurd, finger adjust the collar adjustable gas block, slide back on the handguard, and lock down the lever. It's really as easy as that!
GRIDLOK:
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Collar Adjustable Gas Block:
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