Products / .308 AR Rifle

AR10R-XH - 10 ounces - $125

AR10R-XH Buffer + Spring

AR10R-XH Buffer Only

.308 Rifle Buffer Spring - #EA1095

Reduces felt recoil and makes the gun operate more smoothly. Our customers report that this buffer makes shooting much more comfortable.

Works great with .243 Winchester, 6.5 Creedmoor, .260 Remington, 7mm-08, and any magnum caliber. Helps mitigate the extra gas pressure generated by suppressors.

I strongly recommend this buffer if any of the following conditions apply:

  • If you will be shooting with a suppressor. (Your gun will still run fine unsuppressed with standard ammunition.)
  • If you will be shooting hot handloads or very heavy bullets.
  • If you want maximum recoil reduction.

I recommend using AR10 rifle buffer springs (#EA1095) with these buffers. OEM springs from other manufacturers or aftermarket springs may cause malfunctions. 'Flat-Wire' springs are not recommended.

Rock River Arms LAR-8 and Bushmaster .308 Owners


If your gun uses FN-FAL magazines click here:

RRA .308 Rifle Buffer


Sig-Sauer 716 .308 Owners -

Please click here:

Sig 716 Buffers


Please contact us via email prior to ordering if you have any doubts as to which product you need.

Note: We cannot guarantee proper function with subsonic ammo. There are significant differences in specifications among the various brands of ammo and firearms manufacturers. Some guns will run great with almost any ammo, other guns may not function reliably with any subsonics. This is all beyond our control.

AR10 Factory Rifle Buffer - 5.4 ounces - $40

308 Rifle Factory Buffer + Spring

308 Rifle Factory Buffer Only

Note: Specifications are subject to change without notice.