+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

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even 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

VKTR Industries Heavy Duty Buffer Retainer V-4001-0301-002-RP Color: Steel, Condition: New, 50% Off

VKTR Industries Heavy Duty Buffer Retainer
VKTR Industries Heavy Duty Buffer Retainer
1 of 1 images
VKTR Industries Heavy Duty Buffer Retainer

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Questions & Answers
Customer Reviews
Helpful Positive Review
Fantastic part by J, Verified Owner, May 13, 2025
Not just more durable, also easier to work with. Doesn't poke your thumb when holding the retainer down. Extra weight means it doesn't fly very far if your thumb/screwdriver slips off of it. Actually makes things easier than just running without a...
Read More...
1/1 found this helpful
Helpful Positive Review
Quality components by Mwflook, Verified Owner, September 24, 2024
This is very well made, and excellent finish. Shipping was fast and price was right, can’t ask for anything more. Optics planet is one of my go tos
1/1 found this helpful
Most Recent Reviews
My first ar15 build by BOB, October 18, 2025
At first I tried to install it on my psa sabre but the buffer has the U notched cut out vktr retainer was to small would not stay square. I took it out and and saved it for my first ar15 build install it with the A5 BCM mitigation system and work per...
Read More...
Most Recent Reviews
Small part, big difference! by Rick, Verified Owner, January 2, 2025
This little buffer retainer did wonders for my buffer! I have two of these, each is retaining a Kynshot hydraulic buffer- one carbine length, one rifle length. I started with the rifle length because I had a mil spec retainer, and as I had the upper ...
Read More...
Read All 4 Reviews
Color: Steel Condition: New

Code: 62H-A5-1210839-V-4001-0301-002-RP

MPN: V-4001-0301-002-RP

UPC: 810155160036

List: $29.99Save 50%
$15.00

Buy Together and Save

Receive $0.30 OP Bucks

Product Info for VKTR Industries Heavy Duty Buffer Retainer

The Heavy Duty Buffer Retainer from VKTR is an essential component for firearm enthusiasts who value precise functionality. Crafted from 4140 steel and finished with black ferritic nitride, this buffer retainer's patented design features an angled strike face for enhanced surface contact within the buffer assembly. CNC Swiss screw machining ensures high precision, while the rotation-inhibited and self-centering characteristics offer reliable, seamless operation. This robust buffer retainer is designed to be the ultimate in durability and ease of use for your firearm assembly.image

Specifications for VKTR Industries Heavy Duty Buffer Retainer:

Manufacturer: VKTR Industries
Color: Steel
Condition: New

Features of VKTR Industries Heavy Duty Buffer Retainer:

  • CNC Swiss screw machined for precision
  • Made from durable 4140 steel
  • Black ferritic nitride surface treatment for longevity
  • Rotation-inhibited design to maintain alignment
  • Self-centering feature for consistent functionality
  • Patented strike face design for optimal surface contact

Package Contents:

  • VKTR Industries Heavy Duty Buffer Retainer

VKTR Industries Heavy Duty Buffer Retainer Orderable Models

List of Orderable Models

  • VKTR Industries Heavy Duty Buffer Retainer , MPN: V-4001-0301-002-RP , UPC: 810155160036 , Code: 62H-A5-1210839-V-4001-0301-002-RP

VKTR Industries Heavy Duty Buffer Retainer Unavailable & Discontinued Models

List of Unorderable Models

  • USED, VKTR Industries Heavy Duty Buffer Retainer , MPN: V-4001-0301-002-RP-EDEMO , Code: 62H-A5-1210839-V-4001-0301-002-RP-EDEMO-IN-C
Compare (0)
1 item has been added
Add at least two items to compare