Stock Status: RTB Enhanced Power Carbine Buffer Spring - Blue
Enhanced Power Buffer Spring. The design loads of the Blue spring are approximately 15% greater than the White/standard Spring.
- Enhanced 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
