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Only the items listed as "Gunbroker" or "GB" are in the physical store. The rest of the items from the menu are at the warehouse. Items not in store inventory take about two 3 days to get in.

If you have questions please call. All ammo listed in stock is in store and ready to ship.


CMMG AR Gas Block Assembly 55DA38D

Product Code : 852005002622


Mfg Item #: 55DA38D

Available Online
Secure online ordering

.750 Low profile gas block includes installation screws. 4141 Chrome Moly Steel

Determined at checkout.