Gas Blocks

Front sight gas block
Complete line of gas blocks for all AR-15, M-16 type military rifles
Wether your looking for rails or just the standard military issue gas block, we have a wide selection from many name brand manufacturers, Troy industries, PRI, YHM, JP Enterprises, Badger, and KAC

AR-15 Picatinny rail gas block.

pri low profile gas block
dbstdsc750_1
DBST DSC LOW PROFILE GAS BLOCK