2A Armament Quality in a Steel Gas Block
2A Armament has taken their titanium gas block design and made them out of Steel. These low profile gas blocks are made to go under most AR-15 free float handguards and give years of flawless service.2A Armament AR-15 Steel Gas Block Buffer Tube Assembly Specifications and Features:
- Manufacturers Number 2A-STGB-2
- Made from US sourced 4140 steel
- Internal bore .750
- Length: 1.0 inch
- Weight 1.35 ounces
- Blasted and black phosphate coated
- Low profile design
- Includes two stainless set screws (spacing between set screws is .47)
- Engraved logo on front
- Product of Idaho, MADE IN THE USA
- Color Black
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