Gemtech makes a 3-lug adapter that fits my Thompson Machine ISIS-II. Interested in getting one and some lug mounts for my 300blk AR and Ruger American, so I can switch back and forth faster and easier...
I've read there can be wobble in them. That concerns me. Been around forever. Am I concerned for nothing? Is it a good retrofit system?
I've read there can be wobble in them. That concerns me. Been around forever. Am I concerned for nothing? Is it a good retrofit system?