FosTech 20-Round .50 Cal Drum Mag for Barrett M107A1/M82A1

The FosTech Outdoors 20-round .50 caliber drum magazine is presented in the product materials as a high-capacity magazine option intended for use with specified Barrett .50-caliber rifles. The listing describes a billet aluminum construction and notes the magazine is made in the USA. The manufacturer materials emphasize rugged construction and smooth feeding as design priorities.

Key Specifications

• The magazine capacity is 20 rounds.
• The stated caliber is .50 caliber (.50 BMG).
• The listing identifies compatible rifles as Barrett M107A1 and M82A1.
• The body material is described as billet aluminum in the product text.
• The product is listed as made in the USA.
• The manufacturer description characterizes the design as providing smooth feeding.
• The listing categorizes the item as a drum rifle magazine.
• The provided weight value is 5.248 (unit not specified in source data).

This FosTech 20-round drum magazine is presented as a durable, high-capacity feeding solution for compatible Barrett .50-caliber platforms. With billet-aluminum construction and a feed design described for reliable operation, it is intended for users who require extended capacity and robust build quality in a magazine designed for large-caliber rifles.