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2A Armament Builder Series Aluminum Castle Nut
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Most Helpful Positive Review Cool design and lightweight but not as lightweight as listed
This aluminum castle nut weighed more than described in the specifications which is my only complaint, but still very lightweight and cool looking design compared to standard mil spec caste nuts. Machining quality is top notch.
Most Helpful Negative Review There is a reason these are typically steel
I was going for a "light" weight for an LR-308 build. I debated and researched reviews and decided to take a chance.I ran this nut on with a brand new AVID wrench, and was very cautious and watching the teeth to ensure they were engaged. Just as my torque wrench clicked at 40ft-lb, two of the nut ...
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amazing product

by notenough, Verified Owner from MI, United States Written on December 25, 2020
Love the design on this castle nut and end plate. Very durable. Smack it with the back of the screw driver to seat the end plate in place and wiped off at scuffs and there was zero blem. Made with great material. Highly recommend
Would recommend: Yes
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