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AR15 Gas Blocks


Del-Ton, Inc. stocks a variety of AR 15 gas blocks for both .750 and .936 diameter barrels. We also offer a large AR 15 low profile gas block selection from industry leading manufacturers such as Daniel Defense, Samson, Yankee Hill Machine and PRI. If you’re in need of an AR 15 front sight gas block, we carry both pre and post ban gas block bases as well as flip up front sight gas blocks.
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Del-Ton, Inc YHM Low Profile Gas Block Del-Ton, Inc Low Profile Gas Block AR-15 Bull Barrel Gas Block - .936
YHM Low Profile Gas Block
Our Price: $21.50
YHM Low Profile Gas Block .750 DTI Low Profile Gas Block .750 Bull Barrel Gas Block - .936
AR-15 Front Sight Base, Pre-Ban AR-15 Front Sight Base, Post-Ban YHM Single Rail Gas Block - .625
Front Sight Base, Pre-Ban available in A2 FSB or F Marked FSB Front Sight Base, Post-Ban Replaces front sight tower.   For use with .625 diameter barrels.
AR-15 Two Rail Picatinny Gas Block YHM 4 Rail Gas Block PRI Low Profile Gas Block
YHM 4 Rail Gas Block
Our Price: $74.20
Two Rail Picatinny Gas Block 4 Rail picatinny gas block PRI Low Profile Gas Block - .625"
YHM Hooded Flip Up Front Sight Gas Block with Bayonet Lug YHM Flip Up Front Sight Gas Block without Bayonet Lug YHM Flip Up Front Sight Gas Block with Bottom Rail
2 piece steel construction, hooded flip up front sight gas block takes the place of the standard front sight post 2 piece steel, flip up front sight gas block takes the place of the standard front sight post. 2 piece steel, flip up front sight gas block takes the place of the standard front sight post.