Smart-Fit® Vise Block Sleeve For AR10*

Definitely would not recommend. You’re going to pay about $35 or more by the time this ships and the quality is definitely not what I expected. Fits Well on the adapter but does not fit well at all in the magazine well. There was a lot of slop and play, making the gun unstable in the vice. You can get a solid block for about $10 on Amazon with free shipping which is what I wish I would have done. I love most of my avid products, but this is definitely not the quality I was expecting especially for the price. It’s a 5$ part at most. They should just make a standard block like they do for the AR 15 without needing an adapter because that one is perfect.

Great addition to the block super snug fit!

Great tool. Now you can work with ar10