Hydraulic buffer kit smooths out the recoil impulse of a straight blowback PCC.

The standard damping profile is best for primarily unsuppressed applications in barrels of all sizes.

The heavy damping profile is best for suppressed applications or unsuppressed barrels longer than 8″.

Specifications:

• Buffer weight: 6oz
• Buffer length: 4.35″, when compressed 3.90″. (no need for a buffer spacer)
• Bumper color: Black

Contents include:

• 6oz hydraulic 9mm buffer
• Carbine buffer spring