I bought this adapter for my B5 retro CAR15 stock and it fits just fine, there was a tiny bit of slack and I was a little worried it would wobble but after tightening down the adapter I found there to be no wobble. The adapter comes with a sling mount, personally i feel that the sling mount was a bit of the skinny side, thankfully I had a BCM QD sling mount handy and swapped out the sling mounts. But overall I'm very happy with this adapter, oh I almost forgot, the adapter does not have an anti rotation property so the sling mount will rotate freely.
QD Rear Sling Adapter for 4-position CAR Stock
Posted by Gavin M on Sep 28th 2023
Fits perfectly on a CAR-15 style buttstock, easy to install, and works well
Car Stock Sling Mount
Posted by Tacky on Aug 1st 2023
I bought this for my CAR stock, went on easy, did cut the longer screws shorter to be flush. Mounted solid, well built, and great addition.
Qd rear sling adapter for CAR stock
Posted by Jake on Oct 31st 2022
Only 4 stars since I haven’t had installed long. Fit the stock great, quality feel and easy install. Supplied sling stud could be a bit more robust. Would buy again and recommend to anyone.
QD REAR SLING ADAPTER FOR 4-POSITION CAR STOCK
Posted by Derek Clark on Sep 16th 2022
Fits perfectly on a LMT SOPMOD Gen 1 stock, easy to install.