The Angstadt Arms Hydraulic Buffer Kit (brand part number AA09HBKHDP) smooths out the sharp recoil impulse typical of a straight blowback pistol-caliber carbine. This heavy damping profile is tuned primarily for unsuppressed applications and works across barrels of all sizes, giving a PCC build a noticeably softer, more controllable cycle without changing the gun’s reliability. It is a straightforward buffer-tube upgrade for anyone running a 9mm blowback carbine who wants a cleaner shooting experience.

Key Specifications

• Hydraulic design smooths the recoil impulse of a straight blowback PCC.
• Built with a heavy (HVY) damping profile.
• Tuned primarily for unsuppressed applications.
• Works with barrels of all sizes.

Frequently Asked Questions

What platform is this buffer built for? Straight blowback pistol-caliber carbines (PCC).

Is this tuned for suppressed or unsuppressed use? The standard damping profile is best suited to primarily unsuppressed applications.

Buy the Angstadt Arms Hydraulic Buffer Kit, PCC Heavy

A smoother-cycling PCC is easier to shoot fast and stay on target with. Order it from the Angstadt Arms lineup of AR buffer systems at our Lubbock, Texas gun shop for fast, insured shipping.