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These are cool - Guntec USA AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube

by Levi Gilkison, Verified Owner from OR, United States Written on October 19, 2020
Review for Guntec USA AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube
Guntec USA AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube
Guntec USA AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube
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Levi Gilkison's Review of Guntec USA AR-15 Extreme Duty Wide Castle Nut For Car/M4 Buffer Tube

Not sure I would label this as "Extreme Duty" as there is probably less actual threads grabbing your buffer tube. However, they look cool for sure! Nice little touch if you're doing a custom build and want those small differences that really set a particular firearm apart. Finish starting to wear some on my older one but just has a brass looking rub through on the edges and I think it looks almost better that way. I have bought two now so obviously happy with it.
Would Recommend: Yes
Was it helpful to you? Yes | No
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