Xtra-Heavy 9mm Q-T carbine buffer and XP Wolff spring.
Massive 12.5 Ounce weight dampens recoil significantly over the standard 9mm buffer a more comfortable shooting experience.
Designed specifically for SBR's and suppressed 9mm rifles the Q-T buffer is made with extra Tungsten to delay the rearward movement of the bolt allowing the brass to shrink slightly before ejecting reducing stress on the receivers and lowering the rate of fire between 15 to 25% or more.
303 Stainless steel body, works well with suppressed rifles also.
Shipping $5.50 / RD extra 3.20
NB - auction is for one 9mm Q 8.5oz buffer and one Wolff XP spring only