SKU: MGPMDRM-A92
UPC: 708279015953
MPN: DRM-A92
The ProMag DRM-A92 is a 50-round drum magazine built for Metric-pattern FN FAL rifles chambered in 7.62x51mm NATO and .308 Winchester. It's aimed at shooters who want fewer reloads during extended range sessions or sustained firing drills without dragging along a stack of 20-round box mags. The drum format keeps a high round count in a relatively compact package that mounts to the rifle's existing magazine well. If you run a Metric FAL and want serious capacity, this drum sits at the top of our high-capacity magazine lineup for that platform.
Construction follows the proven ProMag drum recipe. The body is molded from a proprietary DuPont Zytel-based polymer, which holds up to repeated handling and field abuse while keeping loaded weight manageable. The upper magazine tower is blue steel, giving the feed lips and locking surfaces the rigidity needed to seat reliably and survive hard use. Inside, an injection-molded follower rides on a heat-treated stainless steel spring that maintains feed pressure across all 50 rounds. One point matters before you buy: this drum fits Metric-pattern FAL rifles only. It is not compatible with Inch-pattern variants, so confirm your receiver pattern before ordering. ProMag backs the unit with a lifetime guarantee against manufacturer defects, and it's made in the USA.
This drum earns its keep at the range, where reloading a battle rifle every 20 rounds gets old fast. Load it once, run a full string of fire, and spend more time shooting than swapping mags. It's also a practical choice for anyone building out a Metric FAL kit who wants a high-capacity option to sit alongside standard box magazines. If your collection runs broader than the FAL, our 7.62 box magazines and other rifle magazine options cover most common platforms. Confirm your receiver pattern, then add the DRM-A92 to your loadout.
No. The DRM-A92 fits Metric-pattern FN FAL rifles chambered in 7.62x51mm NATO and .308 Winchester only. It is not compatible with Inch-pattern FAL variants. Confirm your receiver pattern before ordering, since the two patterns use different magazine geometry.
The drum holds 50 rounds of 7.62x51mm NATO or .308 Winchester. That's more than double a standard 20-round FAL box magazine, which cuts down on reloads during extended range sessions and sustained firing drills.
The body is molded from a proprietary DuPont Zytel-based polymer for durability and reduced weight. The upper magazine tower is blue steel, the follower is injection molded, and the spring is formed from heat-treated stainless steel wire for consistent feed pressure.
Yes. ProMag backs the DRM-A92 with a lifetime guarantee against manufacturer's defects. The drum is also made in the USA per manufacturer specifications.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
