+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Angstadt Arms Buffer Kit w/ Spring w/ Free Shipping — 2 models

Angstadt Arms 8oz .45 ACP Buffer Kit w/ Spring, Medium, 8oz, Black, AA45BUFKIT
Angstadt Arms 8oz .45 ACP Buffer Kit w/ Spring, Medium, 8oz, Black, AA45BUFKIT
1 of 1 images
Angstadt Arms 8oz .45 ACP Buffer Kit w/ Spring, Medium, 8oz, Black, AA45BUFKIT

Tap Tap to Zoom

Government Restriction Government Restriction
Questions & Answers
Have a AR bushmaster 450 I build with my 223, I am told I need a new buffer possible am H2, will this buffer and spring combo work for my AR450? Expert Answer

This buffer and spring will not work. You do not necessarily need a heavier buffer though. Calibers like the 450 bushmaster are generally designed to work with standard 3oz buffers. You could use an H1/H2 buffer and that would run fine. But you don't need something extremely heavy to get the job done. I will link an H1/H2 buffer that will work fine with your build below.
https://www.opticsplanet.com/aero-precision-ar15-buffer.html

by Ethan, Gear Expert, January 27, 2022
How long is the 10oz. buffer? Expert Answer

Please reach out to the manufacturer directly as they do not make this information available.

by Brandon B, Gear Expert, September 3, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
great buffer by johnnyp308, Verified Owner, August 10, 2024
Works great with 45 acp and 9mm for blow back options
2/2 found this helpful
Helpful Negative Review
Awesome buffer but poor description by Justin, Verified Owner, July 21, 2020
This buffer is perfect length and weight to cycle every 9mm load that i have put through the gun. The reason I only give three stars is due to the product description. It says it is a buffer kit with spring and shows a picture of an entire buffer tub...
Read More...
7/9 found this helpful
Read All 2 Reviews
In Stock
2 Models Available
Condition
All
Condition Details
All
Condition Quality
All
Search

Product Info for Angstadt Arms Buffer Kit w/ Spring

Complete AR-15 buffer kit gives you everything you need to get your 9mm or 45 ACP AR-15 running smoothly. It is compatible with both GLOCK and Colt style magazines.image

WARNING: California`s Proposition 65

Specifications for Angstadt Arms Buffer Kit w/ Spring:

Manufacturer: Angstadt Arms
Color: Black
Gun Make: Colt, Glock
Additional Features: 9mm/.45 ACP
Weight: 8 oz
Last Chance: Yes

Package Contents:

  • Angstadt Arms Buffer Kit w/ Spring
  • Buffer
  • Carbine Spring

Angstadt Arms Buffer Kit w/ Spring Orderable Models

List of Orderable Models

  • Angstadt Arms 8oz .45 ACP Buffer Kit w/ Spring, Medium, 8oz, Black, AA45BUFKIT , MPN: AA45BUFKIT , UPC: 853427007134 , Code: 3FF-BFA-BKS-AA45BUFKIT
  • DEMO, Angstadt Arms 8oz .45 ACP Buffer Kit w/ Spring, Medium, 8oz, Black, AA45BUFKIT , MPN: AA45BUFKIT-DEMO , Code: 3FF-BFA-BKS-AA45BUFKIT-DEMO-OB-A

Angstadt Arms Buffer Kit w/ Spring Unavailable & Discontinued Models

List of Unorderable Models

  • Angstadt Arms 10oz .40/9mm Buffer Kit w/ Spring, Heavy, 10oz, Black, AA40BUFKIT , MPN: AA40BUFKIT , UPC: 853427007271 , Code: 3FF-BFA-BKS-AA40BUFKIT
Compare (0)
1 item has been added
Add at least two items to compare