MagPul ASAP lock key adapter

thingiverse

I use the MagPul ASAP receiver end plate on my AR-15. I always end up dropping ( and sometime loosing) the locking key piece that keeps the buffer tube from rotating after assembly. I created the following simple print to replace the Key, slid this on the tube and put it all together so much more simpler than small key piece the comes in the original kit. Included are the DWG and the Fusion 360 files so you can remix if you like.