ISMI 22lb Recoil Spring for Glock Compact ONLY

Designed to fit Glock Models: G19, G23, G25, G32, G38 - Compact ONLY.

Upgrade your compact Glock pistol with race-proven recoil control. The ISMI 22 lb. Recoil Spring is built for shooters running compensated slides, hot loads, or suppressors, where heavier spring weight delivers real control and smoother cycling. Manufactured using certified aerospace-grade chrome silicon or stainless steel, ISMI springs are engineered to outlast and outperform standard music wire springs. Heat treated, shot-peened, and stress-relieved after winding, these springs hold tight tolerances under stress for unmatched reliability. Derived from the same technology used in IndyCar and Formula One, these recoil springs are designed to withstand millions of high-speed cycles with minimal fatigue; now adapted for your Glock platform. Get yours at NDZ Performance today!

Features:

• 22 lb. recoil spring ideal for compensated setups, +P ammo, or suppressor use.
• Chrome silicon or stainless steel construction for 10x lifespan over OEM.
• Heat treated, shot-peened, and stress-relieved for max durability.
• Superior resistance to spring set and fatigue.
• Precision tolerances for consistent cycling.
• Built with race-proven engineering from IndyCar and F1 technology.
• Made in the USA.

See our complete line of Glock Products here

Important: This is a non-captured recoil spring and requires a compatible guide rod.

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.