Mag-na-port International
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Precision Engineering

Mag-na-port firearms are customized with exacting tolerances, delivering smoother handling, reduced recoil, and greater accuracy shot after shot.

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Performance-Driven Design

From handguns to rifles and shotguns, Mag-na-port upgrades are mission-tested, giving shooters an edge in the field, at the range, or in competition.

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Trusted Craftsmanship

Every Mag-na-port service combines proven innovation with expert gunsmithing, making it a leader in firearm customization worldwide.

Product Focus

Handgun Porting

Mag-na-port International revolutionized handgun shooting with its signature porting process. By venting gases upward through precision cuts in the barrel, recoil and muzzle flip are drastically reduced. This results in faster target reacquisition and smoother shooting, whether with a revolver, semi-auto, or competition pistol. Mag-na-port’s handgun porting is trusted by professionals and enthusiasts for consistent accuracy and control.
Handgun Porting

Shotgun Porting

For hunters and sport shooters, Mag-na-port offers specialized shotgun porting that improves pattern stability and reduces recoil. Ideal for upland, waterfowl, and clay shooting, ported shotguns allow for quicker follow-up shots and better overall handling. With precision machining and decades of proven results, Mag-na-port International delivers shotgun performance enhancements that shooters can feel instantly.
Shotgun Porting

Rifles

Mag-na-port International also provides custom porting and performance upgrades for rifles, from big-game hunting platforms to precision competition builds. By reducing muzzle rise, shooters gain tighter shot placement, improved stability, and more enjoyable shooting sessions. Mag-na-port rifles are known for their rugged reliability, enhanced control, and accuracy that stands up to the toughest field conditions.
Rifles

Frequently asked questions

What is Mag-na-port International known for?

Mag-na-port International Inc. is best known for its patented barrel porting process, which reduces recoil and muzzle rise for improved accuracy.

Does Mag-na-port only work on handguns?

No. Mag-na-port offers porting services for handguns, shotguns, and rifles, giving shooters better control across multiple firearm platforms.

How does Mag-na-port porting improve performance?

By venting gases upward, Mag-na-port porting counteracts muzzle rise, allowing for faster follow-up shots and more consistent accuracy.

Can I send my firearm directly to Mag-na-port International Inc.?

Yes. Mag-na-port accepts firearms sent directly for porting and customization services, following all federal and state regulations.

Is Mag-na-port porting suitable for hunting firearms?

Absolutely. Many hunters choose Mag-na-port porting for rifles and shotguns to reduce recoil and maintain faster, more accurate shot placement.

How long has Mag-na-port been in business?

Mag-na-port International has been serving shooters since the early 1970s, establishing itself as a trusted leader in custom firearm enhancements.

About

Mag-na-port International Inc. is a leader in precision firearm porting and custom gunsmithing. Known for its patented barrel porting process, the company enhances control, reduces recoil, and improves accuracy across handguns, shotguns, and rifles. Trusted by hunters, competitors, and collectors, Mag-na-port International continues to set the standard for firearm innovation and performance.

History

Popular Models

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