The longest lasting handgun recoil spring made. This 24 pound spring is the ideal weight for standard velocity 10mm/460 Rowland loads - our testing has indicated that these springs have a service life up to ten times greater than conventional coil springs.
CAUTION: Safety glasses should be worn at all times when replacing or working with firearm springs. Failure to follow this safety precaution could result in bodily injury.
Package Includes: 24# Flat-Wire Recoil Spring
1) Is the flat wire spring compatible with a full length guide rod?
Yes-Only with the full length flat wire guide rod (#25GRFW). The inner diameter of the flat wire spring is smaller than a conventional round wire spring requiring a flat wire specific guide rod.
2) Is a Shok Buff required?
A Shok-Buff is optional on the 5” flatwire guide rod. It is not recommended for use on the 4” kit since it can reduce slide travel.
3) Can I shoot +P ammunition with this kit?
Yes-since flat wire springs don’t lose their length over time like round wire springs they cushion your frame more effectively over time. Flat wire springs also compress in a more linear fashion which makes them more tolerant of a wider variety of loads and grips.