GROVTEC R2S2 2RD AMMO HOLDER MLOK

The Grovtec R2S2 2RD Ammo Holder is a compact M-LOK mounted solution for keeping two spare rounds within immediate reach on your rifle. Built from aluminum and elastic webbing, this accessory delivers the rugged reliability Grovtec is known for—no fuss, no over-engineering, just a straightforward way to stash backup ammunition exactly where you need it. Whether you're hunting at distance, running drills at the range, or competing in shooting sports, having a spare round or two instantly accessible can make the difference between a clean follow-up and fumbling through your gear.

The R2S2 mounts directly to any M-LOK slot on your handguard, rail, or other compatible furniture, so there's no need for additional adapters or modifications. The aluminum construction ensures durability without adding unnecessary weight, while the elastic webbing keeps rounds secure but accessible. This is the kind of gear that works best when you forget about it—until you actually need it.

Grovtec's commitment to American manufacturing and shooter-focused design means this holder is built by people who understand what works in the field. If you're setting up a precision rifle, a modern hunting platform, or a competition gun with M-LOK slots, the R2S2 slides in as a no-nonsense companion to your optic, light, or sling attachment.

Key Features

• Holds two spare rounds—quick access without loose ammo in your pack
• M-LOK mounting for direct attachment to compatible handguards and rails
• Aluminum construction paired with elastic webbing for durability and retention
• Low-profile design keeps your setup lean and balanced

Specifications

Frequently Asked Questions

What M-LOK systems is this compatible with?

The R2S2 mounts to any single M-LOK slot. As long as your handguard, forend, or rail has an available M-LOK attachment point, you're good to go.

Will this holder work for different calibers?

The R2S2 holds two spare rounds of ammunition; the elastic webbing secures most standard cartridges. For compatibility with a specific caliber, verify the round fits within the pouch dimensions before mounting.

Can I mount multiple ammo holders on my rifle?

Yes. As long as your M-LOK rail or handguard has open slots, you can add multiple R2S2 holders or mix them with other M-LOK accessories like slings, lights, and optic mounts.

Is this made in the USA?

Grovtec is a U.S. manufacturer, and the R2S2 is built with American-made pride and oversight—part of their commitment to producing reliable gear for hunters, shooters, and service members.