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Questions & Answers
the button at the bottom of the end plate does not appear to be round? i have a colt ar 15 with car stock. just want to be sure it will fit. Expert Answer

This will be compatible will all mil-spec AR15 lower receiver, like the Colt.

by Nick B., Gear Expert, August 27, 2021
Customer Reviews
Helpful Positive Review
Perfect fit by Nathan, Verified Owner, April 9, 2018
I needed to replace my end plate on my stag arms ar15 just to use my bumpstock and this end plate from guntec did the job! The fit and finish of this product is decend, no rusts or even tooling marks. I didn't have to pay more for what I needed to d...
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2/3 found this helpful
Most Recent Reviews
works perfectly by Joseph Constantino, Verified Owner, September 6, 2026
Works great with my build. I’ve purchased several of these because I ran out of supplies while building my ar-15’s
Most Recent Reviews
Warped end plate by Brad, Verified Owner, July 3, 2026
I’ll give this end plate 3 stars, because it would work with an adjustable stock and has a little depression around the entire edge to help your punch stay in place when staking. However, the one I received was warped and stuck out from the bottom of...
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Most Recent Reviews
Receiver End Plate by gypsejo444, Verified Owner, April 4, 2026
Replaced Receiver End Plate I could not use my Receiver End Plate on my AR15 with my new stack. Fast Shipping
Most Recent Reviews
is what it is by Dan, Verified Owner, August 7, 2023
Good fit and finish. Exactly what I needed without the big brand markup for the same thing. Easy to simple against the castle nut with a simple punch. Definitely can recommend this product for your next build.
Most Recent Reviews
Receiver end plate by Edward, Verified Owner, August 20, 2020
I received item today it seems to made of high quality steel not cheaply made. fit perfectly on the buffer tube i was really impressed with the quality of the item,and fast shipping I will diffenately purchase more items from optics planet.
Read All 7 Reviews
Color:
Black
Gun Model:
AR-15
Condition:
New

Code: 2AH-REP-ENDPLATE

MPN: ENDPLATE

UPC: 714569652319

List: $7.99Save 25%
$5.99

Product Info for Guntec USA AR-15 Receiver End Plate

Steel Fits Mil-spec/Commercial Buffer Tubesimage

Specifications for Guntec USA AR-15 Receiver End Plate:

Manufacturer: Guntec USA
Color: Black
Gun Model: AR-15
Condition: New

Package Contents:

  • Guntec USA AR-15 Receiver End Plate

Guntec USA AR-15 Receiver End Plate Orderable Models

List of Orderable Models

  • Guntec USA AR-15 Receiver End Plate, ENDPLATE , MPN: ENDPLATE , UPC: 714569652319 , Code: 2AH-REP-ENDPLATE

Guntec USA AR-15 Receiver End Plate Unavailable & Discontinued Models

List of Unorderable Models

  • USED Guntec USA AR-15 Receiver End Plate, ENDPLATE, EDEMO3, Condition Fair, Other , MPN: ENDPLATE-EDEMO3 , Code: 2AH-REP-ENDPLATE-EDEMO-OT-D
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Last updated 2026-10-09 UTC.