Depends on stock - BOG DeathGrip UltraLite

Well built. BUT, ability to firmly secure your weapon depends on your stock. Do not expect a rest or sand bag solid support. If your stock is tapered even slightly, expect some minor vertical movement. The clamp will not adapt to irregular shapes. There is slight play in the clamp itself. This is a support, not a rest. As long as you expect what it is, you will be satisfied.