51 in stock


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.


Fits Both A2/ CAR Configurations

Works With 9mm/ 5.56/.223/300AAC Blackout/7.62×39/ 6.8 SPC / .308 Calibers!!

One Spring Fits All Configurations

Smoother Cycling And A lot More Quiet

Flat Flex Spring Design Compresses And Has Adjustable Tension by trimming coils as needed

Teflon PVC Coated

Improves Cycling Issues And Reduces Felt Recoil

Fits Mil-spec/Commercial/A2/Pistol Buffer Tubes

Weight 2.5 oz


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