Replacement Wave Spring for your Riflespeed Gas Control. Made in the USA from 17-7 Stainless Steel. If you keep spare parts on hand for repairs then add a couple of these to your kit. If you want to significantly increase the amount of force required to adjust the gas setting on your RIFLESPEED Gas Control you can nest a second Wave Spring with the Wave Spring currently installed on your Gas Control. This doubles the spring rate and makes adjustment of your Control Knob significantly more difficult.
Also available as part of the Riflespeed Rebuild Kit.