Angstadt Arms Hydraulic Buffer Kit for 9mm/.40 SW/45 ACP AR Rifles
or 4 interest-free payments of $35.00 with 
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Angstadt Arms Warranty! what it covers
Product description
Angstadt Arms Hydraulic Buffer Kit – Recoil Taming Solution for PCC AR Rifles
Angstadt Arms’ Hydraulic Buffer Kit delivers smooth and controlled recoil impulses for your 9mm, .40 S&W, or .45 ACP blowback-operated AR pistol caliber carbine.
This innovative kit utilizes a 6oz hydraulic buffer to mitigate harsh recoil forces. Available in two damping profiles, one for use as an all-around unsuppressed buffer and the other for heavy-duty jobs like SBR builds or suppressed usage.
Specifications
- Brand: Angstadt Arms
- Model: 6oz Hydraulic Buffer Kit
- MPN: ANGAA09HBKHDP, ANGAA09HBKSDP
- Fit: 9mm / .40 S&W / .45 ACP AR Rifles
- Buffer Weight: 6oz
- Buffer Length: 4.35″ (3.9″ compressed)
- Bumper Color: Black
- Includes: 6oz Hydraulic Buffer, Carbine Buffer Spring
- Variants:
- Standard Damping – Best for unsuppressed use across all barrel lengths
- Heavy Damping – Optimized for suppressed or unsuppressed +8″ barrel lengths
All 2 options on this page
Customer reviews 1
Verified buyer
AT3 Tactical · Thank you so much for taking the time to leave us a review. We're thrilled to hear that our Hydraulic Buffer Kit has been working well with your setup. We're happy to provide a reliable and cost-effective option for your 9mm rifle. Keep us updated on your further testing, and let us know if you have any questions or concerns. Happy shooting!
Questions & Answers
No questions yet. Ask about fit, install or compatibility and our team answers within a business day.
Warranty & returns
Backed by the Angstadt Arms Warranty!
Angstadt Arms Warranty Information
Subject to terms, conditions, and limitations outlined below, Angstadt Arms, LLC products are warranted against defects in material and workmanship.
- This warranty is valid only for products purchased and used in the United States of America.
- Defective items will be repaired or replaced (with the same or comparable quality model) at our discretion.
- Damage caused by neglect, abuse, misuse, alteration of the product, corrosion, fully automatic use, normal wear and tear, unreasonable use, or use of reloaded or other nonstandard ammunition is not covered by the warranty.
- This warranty does not apply to normal wear of any parts, including metal, wood, plastic, rubber, and other materials surface finish.
- Altering or modifying parts is dangerous and voids the warranty.
- In the event of a warranty repair, please complete a support ticket to speak with a company representative before shipping your firearm for service.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
