Magpul M-LOK Index Stop - Handstop - Black

The Magpul M-LOK Index Stop is a minimalist support-hand accessory that provides a consistent index finger reference point, keeping the support hand positioned safely and correctly during dynamic shooting.

The defined front edge gives the index finger somewhere to stop, anchoring the hand behind the muzzle automatically rather than depending on the shooter to monitor placement under stress. Ridged texture on the front and rear surfaces provides tactile feedback that confirms hand position even with gloves on. The half-slot T-Nut attachment uses less rail space than any standard M-LOK accessory, leaving virtually the entire handguard free for other components. Ambidextrous geometry works equally for right- and left-handed shooters.

Attaches via a half M-LOK slot on octagonal aluminum M-LOK handguards only. Not compatible with polymer M-LOK handguards, forends, or wide-surface handguards. Sits at the same 1/8-inch protrusion as Magpul Type 2 M-LOK Rail Covers for a flush, integrated look.

Built from Magpul's proprietary polymer with 4140 chromoly steel mil-spec hardware. Measures 0.78" L x 1.04" W x 1.25" H. Weighs 0.35 oz.

Particularly useful on home defense carbines, patrol rifles, and training builds where safe, consistent hand placement under stress is a priority.

Magpul designs and manufactures precision polymer accessories in the USA, delivering products that improve shooter safety and ergonomics across military, law enforcement, and civilian platforms. Made in the USA.