-These spring spacers increase recoil spring tenstion in the GHK G5. This is the only option on the market for a stronger recoil spring in the GHK G5.
-Kit includes a 5mm, 10mm, & 20mm spacer along with 1 spring perch. The perch only holds the tip of the spring concentric with the guide rod. Pictured along with bearings & sorbo. The bearings are also avaliable.
-You can only use up to 20mm of spacing at once. Therefore this kit can bring 2 G5's to the maximum possible spring tension.