Geissele Low Profile Super Gas Block (SGB) - Nitride
SKU# 1961 |
by Geissele Automatics
|
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$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 |
|---|
