AFG designed for mounting on M-Lok rails. I have one model with locating tabs and one without for bed adhesion/support reasons.
Attach to your M-Lok rail with
...显示更多 two 8-32 x .5" button head cap screws and hex/square nuts. The screw length is accounting for Magpul Polymer handguards (1/4" thick); if you are using an aluminum handguard you may want shorter screws.
Edit: I added a large hand version that is 3/8" longer; might help with wearing gloves.
Edit 2: I made a version for Nordic handguards that has a 2" dia cut on the mounting face and clearance for 10-32's with a 1.75" spacing so you can mount it to the handguard without using a rail. You will need to flip it on its side to print and use supports.