


Product Description
The Angstadt Arms Hydraulic Buffer Kit is designed to smooth out the recoil impulse of straight blowback pistol-caliber carbine (PCC) builds. Featuring a heavy damping profile, it is well-suited for suppressed applications or unsuppressed barrels longer than 8 inches, helping improve shooting comfort and controllability. This kit includes a hydraulic buffer and spring, with a durable stainless-steel buffer body and a black bumper for consistent performance.
Product Highlights
- Hydraulic buffer system helps smooth recoil impulse in straight blowback PCC platforms
- Heavy damping profile optimized for suppressed setups or longer unsuppressed barrels (8"+)
- 6 oz buffer weight helps tune cycling and reduce felt recoil
- 4.35" overall buffer length compresses to 3.90" for compact, spacer-free fitment
- Stainless-steel buffer body with a black bumper for durability and a clean, finished look
Specs
- Brand: Angstadt Arms
- Product Type: Hydraulic buffer kit (buffer with spring)
- Damping Profile: Heavy damping
- Compatible Calibers: 9mm / .40 S&W / .45 ACP
- Application: Straight blowback PCC / AR-style builds
- Buffer Weight: 6 oz
- Buffer Length: 4.35 in
- Compressed Length: 3.90 in
- Bumper Color: Black
- Material/Finish: Stainless steel (buffer body)
- Manufacturer Part Number: AA09HBKHDP
- UPC: 850053228353
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