True North Concepts Gripstop Polymer Standard, MLOK

True North Concepts GripStop Polymer – M-LOK | Lightweight. Proven. Ready for Anything.

Combat-Tested Design. Polymer Weight.

The GripStop Polymer – M-LOK brings the same battle-proven design trusted by Special Operations Forces now in a lightweight, cost-effective reinforced polymer build. Whether you’re running a carbine, SMG, or shotgun, this grip gives you the enhanced control, comfort, and barrier-stopping power of the original aluminum version, without the extra weight.

Smaller than a vertical grip but larger than a micro hand stop, the GripStop delivers precise shooter ergonomics. Its serrated front face lets you aggressively pull the weapon into your shoulder for a locked-in, stable shooting stance and doubles as a barrier stop when bracing off walls, barricades, or cover.

Built by a Marine combat vet and Made in the USA, this polymer version is 0.7 oz of field-tested function backed by True North’s lifetime no-questions-asked replacement warranty.

Why We Love It

It’s simple: this is the best grip design in the game- now even lighter and more accessible. Same legendary ergonomics, same tough DNA, and built to perform under pressure.

Features

• Compatible with Magpul M-LOK mounting interface

• Weighs only 0.7 oz (with hardware)

• Durable injection-molded polymer construction

• Built-in barrier stop for bracing and accuracy

• Serrated front edge improves shooter control

• Compact form factor—bigger than a hand stop, smaller than a vertical grip

• Includes mounting hardware and Allen wrench

• Available in Black or Earth Brown

• Made in the USA

• Lifetime “No Questions Asked” Replacement Guarantee