Stock Status: RTB 2X Extra Power Carbine Buffer Spring - ORANGE
Extra Extra Power Buffer Spring. The Orange spring is much stouter than the Red spring.
- Extra extra 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
