Machined pitch into guide arrangement. HELICAL GUIDE FITTING with open coils, allowing use of all coils for more accurate output across product line. . The new PG4-Guides have a near fit to its power grid with thicker guides, less spring equaling less fatigue, better sound deadening. Liner firing movement consistent deviations shot after shot.
Fitting AirArms TX200 and ProSPORT model air rifles
Newer Models with '3' safty slots cut on side of Compression Tube.
910fps++(.17cal)/240 m/s CP7.9g
- PG4 STEEL ProGuide3 drop-in module
- High Yield valve wire power spring
- Triple guides
- Lubrication for metal, plastic and seals