A little too long - Battle Arms Development M-lok Handstop

The tail of the handstop behind the M-lok attachment points extends into the solid forward area of the following M-lok slot, almost to the actual cutout itself. You will not be able to mount an accessory directly behind this, you will have to leave a half-slot gap. If that's what you planned, it's fine, but I bought this to mount directly in front of a VFG and the interference with the following M-lok slot made it impossible without grinding down the handstop to fit.