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Black nylon M-LOK round holder mounted on rifle rail holding three large caliber cartridges Profile view of large caliber M-LOK ammo carrier showing robust design for bigger cartridges M-LOK round holder displaying compatibility with .308, 6.5 Creedmoor, 45-70, and .450 Bushmaster rounds Detailed view of M-LOK mounting hardware and reinforced construction for large calibers Hunting rifle with large caliber M-LOK ammo carrier positioned for easy access under scope Hunter extracting large caliber round from M-LOK carrier during field use

Ammo Carrier - M-LOK Large Caliber

M-LOK Rifle Round Holder for Large Calibers

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When hunting with powerhouse cartridges, you need reliable access to backup rounds. This M-LOK ammo carrier securely holds three large caliber rounds within easy reach, perfect for dangerous game hunters and long-range shooters who can't afford to fumble when the moment matters most.

$29.99

Designed and manufactured in Michigan, USA

every order includes:

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Product Details

Close-up of large caliber chambers holding various big game cartridges securely

Heavy-Duty Round Chambers

Enlarged chambers accommodate the full range of large calibers from 0.26 in. to 0.46 in. (6.6 mm to 11.7 mm) diameter. The deeper design securely grips heavier cartridges like .450 Bushmaster and 45-70 Government while allowing smooth extraction when needed.

Detailed view of reinforced M-LOK mounting system and heavy-duty construction

Reinforced M-LOK Connection

Strengthened mounting points and thicker material handle the additional weight and stress of large caliber cartridges. The robust design maintains secure attachment even under the heavy recoil typical of dangerous game rifles.

Demonstration of round extraction with heavy hunting gloves showing easy access

Glove-Friendly Access Design

Wide chamber mouths and generous spacing allow easy round extraction even while wearing heavy hunting gloves. The ergonomic design ensures you can reload quickly in cold conditions or high-stress situations.

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Technical Specifications

Material Nylon 12
Weight 0.71 oz (20 g)
Compatibility M-LOK Rail Systems
Capacity 3 Rounds
Caliber Range 0.26 in. - 0.46 in. (6.6 mm - 11.7 mm)
Color Black
Heavy-Duty Build
Reinforced construction handles the weight and recoil of large caliber cartridges.
Glove Compatible
Wide chamber design works perfectly with heavy hunting gloves.
Big Game Ready
Designed specifically for dangerous game and long-range hunting calibers.
Secure Retention
Enhanced grip system holds heavy cartridges firmly until needed.

Frequently Asked Questions

This holder handles calibers with diameters from 0.26 in. to 0.46 in. (6.6 mm to 11.7 mm), covering most popular large hunting and long-range cartridges. Compatible calibers include .308 Winchester, 6.5 Creedmoor, .30-06 Springfield, 7.62 NATO, .444 Marlin, 45-70 Government, .450 Bushmaster, and .500 S&W Magnum. The chambers are precision-molded to accommodate the varying case diameters within this range while providing secure retention for each cartridge. The deeper design compared to our intermediate model ensures even the longest cartridges like 45-70 Government sit properly without protruding excessively.

Yes, the reinforced M-LOK mounting system is specifically engineered for heavy recoil applications. The strengthened mounting points distribute stress across multiple contact surfaces, while the robust Nylon 12 construction absorbs and flexes with recoil forces without compromising structural integrity. The enhanced design has been tested with some of the hardest-hitting cartridges available, including 45-70 Government and .450 Bushmaster. Users report excellent performance even after extended shooting sessions with these powerful calibers. The secure M-LOK connection prevents loosening that could occur with lighter-duty accessories.

While slightly larger than our intermediate caliber model, this carrier maintains a low-profile design that typically clears most scope configurations. The 2.25 in. x 2 in. x 1 in. (57 mm x 51 mm x 25 mm) footprint is optimized to hold large calibers while minimizing interference with optics and other accessories. However, due to the increased size required for large calibers, we recommend verifying clearance with your specific scope rings and rail position. Most standard scope setups work fine, but ultra-low rings or crowded rail systems may need positioning adjustment to ensure proper clearance.

The wide chamber design and generous spacing make extraction smooth even with heavy winter gloves. Each chamber mouth is enlarged compared to smaller caliber models, providing ample finger access without fumbling. The ergonomic spacing between chambers prevents fingers from interfering with adjacent rounds during extraction. This glove-friendly design is crucial when hunting in cold conditions or during high-stress situations where fine motor control may be compromised. The smooth extraction motion works naturally with your shooting hand position, allowing quick reloads without breaking your shooting stance.

At 0.71 oz (20 g), this carrier adds minimal weight considering it holds three large caliber cartridges. For perspective, three .308 rounds alone weigh approximately 1.8 oz (51 g), so the carrier itself represents only about 28% additional weight for the convenience of instant access. The M-LOK positioning keeps this weight centered on your rifle rather than distributed in pockets or pouches, which many hunters prefer for better rifle balance. The centralized weight placement actually improves handling dynamics compared to carrying extra ammunition elsewhere on your person, especially during long hunting sessions or when making quick shots.

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.

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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

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