Stock Status: RTB Intermediate Power Carbine Buffer Spring - Red & White
Intermediate Power Buffer Spring. Between the design loads of the White and Blue spring
- Intermediate Power Carbine Buffer Spring
- ASTM Grade A877 Certified Valve Quality Chrome Silicon Wirestock
- Heat Treated, Stress Relieved and Dual Stage Shot-Peened post winding (Our springs really ARE shot-peened)
- Impregnation / Plating with Re-Micronized Molybdenum Disulfide formulation
