+1-800-504-5897 Live Chat 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

CMMG, Inc AR15 Spring, Buffer Retainer 55CA9C8 Gun Model: AR-15, Gun Type: Rifle, 43% Off

CMMG, Inc Spring,Buffer Retainer,AR15 55CA9C8
CMMG, Inc Spring,Buffer Retainer,AR15 55CA9C8
1 of 1 images
CMMG, Inc Spring,Buffer Retainer,AR15 55CA9C8

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Questions & Answers
Customer Reviews
Most Recent Reviews
AR-15 Spring Buffer Retainer by Mikey, Verified Owner, June 5, 2025
It worked flawlessly and very well made. I would definitely recommend this product hands down.
Most Recent Reviews
Very sturdy buffer spring by Itzeazy77, June 23, 2024
Well it is a just a buffer spring however it's definitely a high quality one ... Was nice to take the mechanical pen spring out my rifle lol. We all know cmmg make good quality products and id definitely recommend grabbing one or a few of these to ha...
Read More...
Most Recent Reviews
A must have for gunsmiths. I take extras when I go to the range, just in case. by Bigdawgs Arms and Ammo LLC, Verified Owner, February 21, 2024
I bought a couple of these, so I have extras when going to the range. You never know when you will need an extra one. I actually sold one to a guy who had one fail while on the range.
Most Recent Reviews
take down springs by Criss, Verified Owner, December 26, 2023
Just was what I needed for my AR build, good to have extras on hand Afro replacement
Most Recent Reviews
bought 9 of them by David, Verified Owner, August 29, 2023
Quality piece. I didn’t expect them to come individually packaged but i don’t know what I was expecting other than a quality spring. I lost many of these forgetting it’s there. I will buy more when I run out of the ones I have
Read All 5 Reviews
Gun Model:
AR-15
Gun Type:
Rifle

Code: 2CM-BUS-55CA9C8

MPN: 55CA9C8

UPC: 815835017327

List: $3.49Save 43%
$1.99

Product Info for CMMG, Inc AR15 Spring, Buffer Retainer

Spring, Buffer Retainer, AR15.image

Specifications for CMMG, Inc AR15 Spring, Buffer Retainer:

Manufacturer: CMMG
Gun Model: AR-15
Gun Type: Rifle

Package Contents:

  • CMMG, Inc AR15 Spring, Buffer Retainer

What firearm models does the manufacturer say CMMG, Inc AR15 Spring, Buffer Retainer is compatible with?

The manufacturer says that CMMG, Inc AR15 Spring, Buffer Retainer is compatible with AR-15

CMMG, Inc AR15 Spring, Buffer Retainer Orderable Models

List of Orderable Models

  • CMMG, Inc Spring, Buffer Retainer, AR-15, 55CA9C8 , MPN: 55CA9C8 , UPC: 815835017327 , Code: 2CM-BUS-55CA9C8
Compare (0)
1 item has been added
Add at least two items to compare