The True Precision Recoil Spring Tuning Kit helps you get the most from a compensated or suppressed Glock 19 Gen 6 or compatible copy. Six spring weights let you match cycling to slide weight, ammunition and muzzle device. The chrome silicon springs are rated for more than 20,000 compressions each, and the kit is also compatible with Gen 1-3 pistols.
- Fits: Glock 19 Gen 6 (also Gen 1-3) and aftermarket copies
- Springs: 11, 13, 15, 18, 20 and 22 lb
- Spring material: Chrome silicon
- Includes billet stainless steel non-captured guide rod
- Made in the USA
- Manufacturer part number: GLK19STK-6
