Geissele Low Profile Super Gas Block (SGB) - Nitride

SKU# 1961 | by Geissele Automatics
  |  
$69.00
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MANUFACTURER?DESCRIPTION

Super Gas Block - The bore of the SGB is machined to closely fit around .750? diameter mounting bosses found on most M4 Carbines and AR-15 rifles. This version is Nitride treated.?

ADDITIONAL INFORMATION

Color Black Nitride

RESOURCES

Installation Instructions


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