Lone Wolf’s Benefits:
- 17-4 stainless steel
- Highly controlled tolerances, radiuses in critical areas
- No surface treatment required
- M19 Gen3/4 (current 3 pin guns, 2000 & later, up to early Gen4) Does not fit Gen5
- Current GEN4, use GLO-7894
- Fits Timberwolf Compact Frames
Part number 19 on the Glock Schematic.