This True Precision Recoil Spring Tuning Kit is set up for compensated or suppressed Glock 19 Gen 4, Gen 5 and V pistols, and includes the adapter bushing those generations need. It is compatible with Glock 19 Gen 1-6 and aftermarket copies. Six chrome silicon spring weights let you tune cycling and recoil for different ammunition and muzzle devices.
- Fits: Glock 19 Gen 4, 5 and V (compatible with Gen 1-6)
- Includes adapter bushing for Gen 4/5/V
- 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-5V
