Description
Replacement springs - select your spring from the drop down menu.
Available:
Checkmate QD Spring
9mm/10mm 3-lug spring
Booster Piston Spring
Tested it today, ran great. Let’s see how long this lasts, supposed to be stronger than the stock spring for CGS 9mm suppressor.
My CGS 9mm cans were having oddly sharp recoil. Felt like I was shooting .40. Grabbed a pair of these, and while installing, I noticed that they were longer (free length). The problem went away.
Its a piston spring..... Lost my original. Worked great on a Silencerco piston.