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Castle nut - Guntec USA AR-15 Heavy Duty Wide Castle Nut For Car/M4 Buffer Tube

by Dave, from TX, United States Written on May 20, 2018
Review for Guntec USA AR-15 Heavy Duty Wide Castle Nut For Car/M4 Buffer Tube
Guntec USA AR-15 Heavy Duty Wide Castle Nut For Car/M4 Buffer Tube
Guntec USA AR-15 Heavy Duty Wide Castle Nut For Car/M4 Buffer Tube
$11.98 $8.99 Save 25%
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Dave's Review of Guntec USA AR-15 Heavy Duty Wide Castle Nut For Car/M4 Buffer Tube

I bought this for a new AR built . It’s worked just fine . Did not see a lot of differents in this heavy duty and a regular one . It was about the same price as a regular castle but. I have build dozens of AR’s , I would buy this item again .
Would Recommend: Yes
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