Out of stock
Fostech Rifle Barrel Drum Magazine for M107A1 and M82A1 .50 BMG 20/rd
$1,439.99
The Fostech 20-round drum magazine for the Barrett M107A1 and M82A1 brings significantly more firepower to one of the most powerful rifles in civilian hands. Built from billet aluminum, this .50 BMG drum magazine is engineered to handle the extreme pressures of half-inch rifle ammunition without compromise. If you're running a Barrett at the range, on a long-range hunt, or in a precision shooting environment where sustained follow-up shots matter, a 20-round capacity transforms your operational efficiency—no more frequent reloads, no more magazine swaps breaking your rhythm.
Fostech designed this drum specifically for the M107A1 and M82A1 platform, so you get a tight, reliable fit without the guesswork of universal solutions. The construction emphasizes smooth feeding and consistent operation across full-power .50 caliber loads—the kind of reliability you need when you're shooting a rifle that costs what some vehicles do. Made in the USA, it reflects the same attention to detail you'd expect from serious .50 BMG enthusiasts and professionals alike.
Whether you're working long-range precision shots, testing ammunition loads, or simply want to maximize your range time without the constant reload interruption, a 20-round drum mag for a Barrett is a practical upgrade that pays dividends in convenience and flexibility. It's a straightforward piece of kit: more rounds downrange before you have to pause.
Key Features
- 20-round capacity for Barrett M107A1 and M82A1 .50 BMG rifles
- Billet aluminum construction for durability and reliability
- Engineered for smooth feeding of .50 caliber ammunition
- Made in the USA
- Designed to withstand the pressures of full-power .50 BMG loads
Specifications
| Brand | Fostech |
| Magazine Type | Drum |
| Capacity | 20 rounds |
| Caliber | .50 BMG |
| Compatibility | Barrett M107A1, Barrett M82A1 |
| Material | Billet aluminum |
| Country of Origin | USA |
Frequently Asked Questions
Will this drum magazine fit my Barrett M107A1 or M82A1?
Yes. The Fostech 20-round drum is designed specifically for the Barrett M107A1 and M82A1 platforms.
How many rounds does it hold?
The drum magazine holds 20 rounds of .50 BMG ammunition.
What is it made from?
The magazine is constructed from billet aluminum, engineered to handle the pressures and stresses of .50 caliber rifle use.
Is this magazine made in the USA?
Yes, the Fostech drum magazine is manufactured in the United States.
