-4pcs/package (instead of 2pcs as before)
-CNC POM made
-fits APS2 spring guides, include SRS, Mod24, ssg24 and other 9mm spring guides, fits tight on V.R.A.G.2. spring guide.
-each rings adds ~5fps depending on setup, both on light and heavy bb (increases joule creep)
-addable amount of rings depends on spring coil number and wire thickness (up to 15 rings in some cases)
Out of stock