PROMAG M-1 30 CARBINE 15RD BL

The .30 Carbine platform needs magazines that feed reliably under real conditions. This 15-round PROMAG magazine is built for shooters in Hayward and across the region who depend on consistent performance. Before purchasing any firearm or magazine in California, understand your obligations by reviewing our California firearm laws guide.

15-Round Capacity and Feeding Design

The PROMAG M-1 magazine holds 15 rounds of .30 Carbine ammunition and is engineered to feed reliably through standard M-1 Carbine platforms. The design focuses on consistent spring pressure and follower geometry to minimize feeding issues during extended shooting sessions. Magazine maintenance is straightforward—periodic cleaning and lubrication keep springs responsive. If you're transferring a carbine, familiarize yourself with TacticCAL's private party transfer process to ensure full compliance. Browse our gun store.

Frequently asked questions

Will this PROMAG magazine work in all M-1 Carbine variants?

This magazine is designed for standard M-1 Carbine platforms. Some aftermarket or modified carbines may have dimensional tolerances that affect fit. Test-fit before relying on it for duty or serious use.

How do I maintain the spring and follower for long-term reliability?

Remove the magazine spring and follower periodically and inspect for debris or corrosion. Light lubrication on the spring helps maintain tension. Store magazines unloaded if kept for extended periods to reduce spring fatigue.

How long is the California firearm waiting period?

California requires a 10-day waiting period from when DROS is submitted until you can take possession of the firearm. TacticCAL is your gun shop Palo Alto in the Bay Area.