Description
Super Gas Block with Nitride coating – The bore of the SGB is machined to closely fit around .750” diameter mounting bosses found on most M4 Carbines and AR-15 rifles.
$80.00
3 in stock
Super Gas Block with Nitride coating – The bore of the SGB is machined to closely fit around .750” diameter mounting bosses found on most M4 Carbines and AR-15 rifles.
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