These things are awesome. Theyre light,strong and look killer. The threads are on point and I'd never worry about stripping them. This is by far the best deal for the $$. Got a 10 and 8 for my elite answer for bhfs and these tuned in no time. Picked up some heavy duty washers from McMaster Carr and powder coated them for weights. Soon after I had the best Robin Hood of my life and @30 yards. Check these things out guys.