Ammo Carrier - M-LOK - Large Caliber

Extra round holder for rifles with M-LOK rail, fits large calibers

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When you’re hunting big game or running heavy calibers at the range, quick access to backup rounds is a must. The Ammo Carrier for M-LOK rails keeps three large-caliber rounds secure and ready, so you’re always prepared for a follow-up shot. Designed for .450 Bushmaster, 6.5 Creedmoor, 45-70 Government, .444 Marlin, 30-06, .308, 7.62, and 500 S&W Magnum.

Holds three large-caliber rounds for fast reloads when every second counts
Low-profile M-LOK mount keeps your rifle streamlined and snag-free
Durable, weather-resistant construction stands up to hard use in the field
Secure retention system keeps even heavy rounds in place during recoil and transport
Simple, tool-free installation with all hardware included

$29.99

Designed and manufactured in Michigan, USA

every order includes:

Free Shipping

Free Returns

Limited Lifetime Warranty

More from the M-LOK Round Holder Collection:

Ammo Carrier - M-LOK - Intermediate Caliber

Product Details

Ready for Big Calibers

Engineered to handle the weight and size of rounds like .450 Bushmaster and 45-70 Government, so you’re never caught short.

Heavy-Duty Retention

Keeps even the heaviest rounds locked in, so you can move confidently through brush or rough terrain.

Fast, No-Fumble Access

Grab a backup round quickly, even with gloves on—no digging or searching required.

free shipping on all orders

Technical Specifications

Material	Black Nylon 12
Weight	20 grams
Compatibility	M-LOK rifle rails, large calibers (0.26"–0.46")
Dimensions	2.25x2x1”
Color	Black

Rapid Reloads

Keeps three big rounds ready for quick follow-up shots.

Heavy-Duty Fit

Holds large-caliber rounds securely, even in tough conditions.

Lightweight Build

Adds minimal weight, so your rifle stays balanced and easy to carry.

Easy Install

Mounts in minutes with included hardware—no special tools needed.

Frequently Asked Questions

Which calibers does this carrier fit?

This version is designed for large-caliber rounds between 0.26 and 0.46 inches in diameter, including .450 Bushmaster, 6.5 Creedmoor, 45-70 Government, .444 Marlin, 30-06, .308, 7.62, and 500 S&W Magnum. Always check your round size before ordering.

Will it hold up to heavy recoil?

Yes, the carrier is built from tough Nylon 12 and engineered to keep even heavy rounds secure during recoil and rough handling. It’s field-tested for reliability.

Is installation tool-free?

All mounting hardware is included, and you can install the carrier in just a few minutes with basic tools. No gunsmithing or permanent modifications required.

Will it interfere with my scope or other accessories?

The low-profile design keeps the carrier out of the way of most optics and accessories, so you maintain a clean sight picture and easy access to your gear.

Built for Outdoorsmen, By Outdoorsmen

As a local Michigan company, we understand the needs of our community because we use these products ourselves. We're committed to quality, service, and supporting our neighbors.

Free Shipping

On orders over $50

Free Returns

Easy returns within 30 days

Lifetime Warranty

Limited lifetime warranty on all products

American Made

Designed and manufactured in Michigan