nspec_innovationsThey are cheap, but they work. Meant to make your rifle easier to store. There is some play when the stock is in the folded position. All good in fixed position. CNC machined from Aluminum alloy Low hinge stays out of the way when charging the weapon Long-lasting durable DLC finish Adjustable hinge tension Set screw to prevent adapter loosening from receiver Quick detach sling attachment point Tool-less bolt carrier extension Replaceable O-rings Net Weight: 135g (4.76 oz.) Adds 1.3” length of pull Includes installation tool, bolt carrier extension, and flange
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