If you want to add a sling to your M-11 semi auto, this is the perfect and easy solution. It allows for an easy swivel attachment for a sling. If you need a swivel, please see our swivels in the same section. If using it on an MPA gun, you will need to drill out the rear threads on your gun as the hole is a bit too small. (swivel, gun & other parts sold separately)
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