but the outside is a whole different animal

Bottom of the accessory rail has custom machined lugs to lock the accessory rail from moving forward or aft on the M-LOK® & KEYMOD™ slots

Double your round count

SLP type tanks

and comes with a fully adjustable

Magpul M-LOK Tape Switch Mounting Plate – Surefire ST Push but the outside is aThe M LOK Tape Switch Mounting Plate is designed to attach Surefire ST pressure pads on M LOK compatible systems. It is molded of the same high quality polymer as other Magpul products, combining light weight with rugged construction, and the M LOK recoil lugs and T Nuts make for an extremely secure mounting system.