AR-10 .308 Rifle Length Buffer Spring

AR-10 .308 Rifle Length Buffer Spring – Heavy Duty, High Tensile Music Wire

The AR-10 Rifle Length Buffer Spring is specifically engineered for AR-10 .308 platforms using a rifle-length buffer system. Designed with increased strength and optimal tension, this spring ensures smooth cycling, proper bolt lock-back, and reliable performance for large-caliber rifles.

Measuring 12.75 inches with 34 – 36 coils, it is crafted from heavy duty high tensile music wire to handle the greater recoil forces of .308, 6.5 CM, and other AR-10 calibers. Precision winding guarantees consistent compression and long service life, while a corrosion resistant stainless finish protects against wear.

Specifications:

• Material: Heavy-duty high-tensile music wire
• Length: 12.75 in
• Coils: 34 – 36
• Finish: Stainless
• Compatibility: AR-10 / .308 rifle-length buffer tubes & fixed stocks