The Orthos Black River drum magazine (Orthos part no. BRD3BK01) holds 30 rounds of shotshell for compatible magazine-fed shotguns, giving shooters extended capacity without the reloads a tube magazine requires. Orthos builds the drum with a polymer housing and a heat-treated steel follower, and finishes the drum and its internal parts in black for a consistent, low-profile look. It fits MKA 1919-pattern 12 gauge shotguns as a drop-in upgrade, and an EZ-Load wheel removes the need to compress the spring by hand.

Key Specifications

• The drum holds 30 rounds of compatible shotshell ammunition.
• The design is a drum magazine, which carries far more rounds than a standard box or tube.
• The finish is black, including the internal parts, for a consistent look.
• The housing is polymer, light and durable.
• The follower is heat-treated steel for durability.
• It fits MKA 1919-pattern 12 gauge shotguns as a direct drop-in upgrade.
• The drum loads through an EZ-Load wheel that eliminates manual spring compression.

Frequently Asked Questions

How many rounds does the Black River drum hold? It holds 30 rounds of compatible shotshell.

What color is the magazine finished in? Black, including the internal parts.

What shotgun does this magazine fit? It fits MKA 1919-pattern 12 gauge shotguns.

Buy the Orthos Black River 30-Round Shotgun Drum Magazine, Black

Order this Orthos drum from our Lubbock, Texas gun shop for fast shipping, and browse more shotgun magazines while you are here.