Home > Firearm Accessories > Rifle Parts >

Colt M4/AR15 Receiver Extension Castle Nut
Colt M4/AR15 Receiver Extension Castle Nut


 
Price: $9.95

Stock Status:In Stock

SKU: SP64069
Qty:

 

Colt M4/AR15 Receiver Extension Castle Nut


Description:


Factory Colt receiver extension castle nut for M4/AR15 type rifles.

Average Rating: 5 of 5 Total Reviews: 15 Write a review »

  0 of 0 people found the following review helpful:
 
Colt castle nut August 26, 2019
Reviewer: Charles E. from Texas  
Quality part; fit and finish is perfect. Colt's has the notches for proper staking of the end plate.  As always, great AU service!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Colt Receiver Extension Castle Nut April 2, 2019
Reviewer: Michael Wiseman from Saratoga Springs, UT United States  
My Colt castle nut was shipped fast and is typical Colt quality. AU is my go to for Colt products.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
March 15, 2019
Reviewer: Kevin C from VA  


Was this review helpful to you?

  1 of 1 people found the following review helpful:
 
Colt quality, great price March 13, 2019
Reviewer: Mark from Lake View, AL United States  
High quality mil-spec part. A.U. Great company.

Was this review helpful to you?

  1 of 1 people found the following review helpful:
 
First Purchase January 5, 2019
Reviewer: Randy Ciuros from Wellborn, FL United States  
I needed an extra castle nut, preferably Colt brand, and Arms Unlimited had it at the best price, with free shipping to boot.

Was this review helpful to you?

View All Customer Reviews