PSA AR-15 Car Stock Lock Ring and Castle Nut

More Views

PSA AR15 CAR Stock Lock Ring/Castle Nut - 412

In stock

$ 2.99

Quick Overview

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to (CA Health and Safety Code Section 25249.6).

SKU: 412
UPC: 412
MFR#: L03-0003C01
PSA AR15 CAR Stock Lock Ring/Castle Nut

Add To:

PSA AR15 CAR Stock Lock Ring/Castle Nut
SKU: 412
SKU 412
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 412

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
Is this steel or aluminum?
Bubba on Dec 5, 2018
BEST ANSWER: This item is steel.


4.8 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works as expected on buffer tube
February 4, 2019
4 months ago
Castle nut
Just a castle nut but it was needed because I installed an SBa3 stock on my basic PSA lower. The lower had a “broomstick” that did not come with a castle nut. Now with the SBa3 stock and my PSA 10.5 in upper it is “BADASS!”
Now you can see it all
Now you can see it all
November 9, 2018
6 months ago
Fit Pa10 easily snug against latch plate
August 16, 2018
9 months ago
It's nice but...
I have to say that I'd rather get a Leapers UTC castle nut, but this is good.
June 16, 2018
1 year ago

Customers Who Viewed This Item Also Viewed