The OneMag to rule them all

After releasing the Bergara B14R magazine, we were slammed with questions about compatibility with other actions. So we decided to develop one ultimate universal mag to precisely fit and work in several popular actions.

The OneMag is specifically designed to work with the following actions:
-Vudoo Three 60
-MPA Rimfire Elite
-IBI Precision Deuce 1.0 and Deuce 2.0
-Some Victrix models
-Bergara B14R

CAUTION: Not compatible with RimX

We took everything we learned in our CZ 457 mags and our Bergara B14R model specific mags and put it into this new OneMag.

Two Companies- One Awesome Product

The Position7 OneMag is the result of a collaboration between Position7 and A3X.

A3X is a Polish precision rifle company founded by Adrian Barański, one of Poland’s top PRS shooters and the creator of products such as the A3X Beep Timer Lever. Adrian is not only a respected competitor but also a good friend of ours.

After our successful colaboration on the B14R Mag, we decided to work together on the OneMag as well. Rather than releasing two competing products, we decided to combine our experience, testing, and best ideas into a single design.

The result is a magazine that benefits from the expertise of two companies and countless hours of development, testing, and competition use. Thanks to this collaboration, we were able to create the ultimate universal magazine while keeping production costs much lower.

Optimised 13-Round Capacity for Competition

With a capacity of 13 rounds, this magazine hits the sweet spot for modern PRS and NRL-style rimfire competition.

Twelve rounds for the stage, one round in reserve. No wasted space, no oversized magazine hanging below the rifle, and no scrambling for an extra round when you have that 1 in a 1000 misfire.

Each round has its own witness hole, allowing you to instantly verify your load count before stepping up to the firing line.

Fully Adjustable for a Perfect Fit

Not all AICS-compatible chassis systems are identical. In fact, we’d go as far as saying the AICS standard is quite loose. 🙂 Small manufacturing tolerances can create unwanted movement, rattling, or inconsistent magazine positioning.

To eliminate these variables, the Position7 OneMag features an adjustable magazine catch that allows vertical positioning to be fine-tuned for optimal feeding and lockup.

Interchangeable spacers allow the magazine to be adjusted longitudinally within the magazine well, removing front-to-back play and creating a precise, snug fit in your chassis.

The result is a magazine that locks in securely, feeds consistently, and inspires confidence when every second counts.

Designed for Competitive Use

Competition gear should make your life easier, not harder.

A rear cutout improves handling and manipulation during reloads, while integrated pull tabs on the follower make loading effortless. Internal weight-relief cavities reduce unnecessary mass without compromising strength, resulting in a magazine that feels solid without being unnecessarily heavy.

A custom injection-moulded follower and proven Position7 magazine spring system ensure smooth cartridge presentation throughout the entire magazine capacity.

Built from 7075 Billet Aluminium

Machined from aerospace-grade 7075 aluminum, the OneMag is built to withstand years of hard use in competition and training.

Unlike polymer magazines that wear over time (especially around the feed lips), this magazine is designed to provide long-term durability, precise fitment, and dependable performance season after season.

Features

– AICS pattern magazine compatible with Remington 700 short action AICS chassis systems
– 13-round capacity optimized for PRS and NRL competition
– Adjustable magazine catch for precise vertical positioning
– Interchangeable spacers for front-to-back fit adjustment
– Optimized feed ramp and cartridge presentation geometry
– Billet aluminum construction
– Internal weight-saving cavities
– Rear handling cutout for easier manipulation
– Custom injection-moulded follower
– Pull tabs for effortless loading
– Witness marks for every round
– Compatible with Position7 CZ 13-round magazine springs
– Optional 10-round limiter available for jurisdictions with magazine capacity restrictions

Compatibility

-Vudoo Three 60
-MPA Rimfire Elite
-IBI Precision Deuce 1.0 and Deuce 2.0
-Some Victrix models
-Bergara B14R

Other actions may be compatible if they are based on the Vudoo 360 design

CAUTION: Not compatible with RimX

Compliance with Local Laws and Regulations

Magazine regulations vary by country, state, and local jurisdiction. It is the sole responsibility of the purchaser to ensure that the purchase, possession, importation, and use of this product is lawful where they reside.

For locations with a maximum 10-round magazine capacity, a 10-round limited version is available.

No sale of 13rd version possible to the following US states:
California, Connecticut, Hawaii, Illinois, Maryland, Massachusetts, New York, New Jersey, Oregon, Rhode Island, Vermont, Washington and Washington D.C