The Magpul M-LOK Index Stop in Modified Coyote Brown is a small hand stop that gives the index finger of your support hand a fixed reference point (part no. MAG1568-MCB). It uses only a half M-LOK slot, so it barely costs any rail space. The ridged front and rear faces add grip, and the stop is built to the same height as Magpul Type 2 M-LOK Rail Covers for a clean look. It is molded in the USA from Magpul polymer by Magpul.

Key Specifications

• Attachment is one half M-LOK slot, using minimal rail space.
• Compatibility is octagonal aluminum handguards only, per the maker.
• Maximum length is 1.3 inches.
• Weight with hardware is 0.5 ounce.
• Protrusion from the rail surface is 1/8 inch, the same as Magpul Type 2 M-LOK Rail Covers.
• The front and rear faces are ridged for added control.
• The design is ambidextrous.
• The color is Modified Coyote Brown.

Frequently Asked Questions

What handguards does the Index Stop fit? Magpul states it is compatible with octagonal aluminum handguards only, not polymer M-LOK handguards or forends, or handguards with wide surface areas such as the Magpul Pro 700 stocks.

What does it do? It gives the index finger of the support hand a consistent reference point, which helps reduce the risk of muzzling the support hand.

Does it work with rail covers? Yes. It is built to the same dimensions as Magpul Type 2 M-LOK Rail Covers, with a 1/8 inch protrusion.

Buy the Magpul M-LOK Index Stop, Modified Coyote Brown

A hand stop is a small part that makes your grip repeatable from shot to shot. Order this one from our Lubbock, Texas gun shop, and see more AR foregrips and handstops for fast direct shipping.