Replacment CQB Standard Buffer & Spring
$39.99 at Brownells · 4 stores
In stock
SLR Rifleworks Enhanced AR-15 Castle Nut and Endplate Assembly
SLR Rifleworks · Buffer Tubes & Springs
No ratings yetBest price
$39.99at MidwayUSA
In stock checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA | $39.99checked Oct 31, 2026 | In stock | Buy at MidwayUSA |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
About this part
The SLR Rifleworks Enhanced AR-15 Castle Nut and Endplate Assembly is an AR-15 buffer part from SLR Rifleworks. One store lists it, MidwayUSA at $39.99.
Specifications
- Manufacturer
- SLR Rifleworks
- Platform
- AR-15
From the manufacturer
Castle nut and endplate set for AR-15 receiver extensions.
Similar buffer parts
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K1 Tapered Grey Castle Nut
$39.99 at OpticsPlanet · 3 stores
In stock Sale
Guntec USA AR-15 Gen 1 Pistol Buffer Tube w/Foam
$39.99 at OpticsPlanet
In stock Sale
Guntec USA AR-15 Gen 2 Mil-Spec Buffer Tube Anodized Purple
$39.99 at OpticsPlanet
In stock Sale
MDT Buffer Tube For Carbine Stocks - Collapsible MIL Spec Black
$39.99 at MidwayUSA · 2 stores
In stock
Presma AR-15 Pistol Buffer Tube Kit w/Dual Sling End Plate Black
$39.99 at OpticsPlanet
In stock Sale
Builds that use this part
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.