Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.
- 4150 Chrome Moly Steel
- 1:10 Twist
- Length: 7.75″
- .308 Cal /DPMS Style
- .750 Gas Platform System
- 5/8 x 24 Thread
- Pistol Length Gas System
- Black Nitride QPQ Coating
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