Great riser, installed backwards - Magpul CTR/MOE Stock Cheek Riser

This riser is great for my optic setup. It will interfere with the charging handle unless you like a longer length of pull and/or install it backwards like I did. I think it looks better backwards anyway. It fits the CTR/MOE slots super tightly. Once installed, it is a bit difficult to remove (a good thing), but a flathead screwdriver does the trick. If you have a shorter length of pull, you could cut it in half and only use two of the four locking tabs. It would fit securely. This would make an effective riser the size of a LaRue or GBRS at less than half the cost, but also without the drip.