AR15 LOWER RECEIVER VISE BLOCK
- Works on AR15 / M16 lower receivers
- Block slides into the rifles magazine well and is held in place by the rifles magazine catch
- Safely and securely locks into the users vise
- Perfect for repairs, service or weapon assembly
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Works
It's a little sloppy; meaning there is some movement from the rifle when working on it. It locks in alright, just isn't very tight.