Ruger BX-25×2 50rd Tandem Magazine for 10/22 (.22 LR)

The Ruger BX-25x2 is a factory-designed tandem magazine that provides a total of 50 rounds of .22 LR for Ruger 10/22-family rifles and compatible Ruger rimfire platforms. It combines two 25-round magazine bodies in a mated configuration to allow continued operation without a conventional coupler. The magazine uses a stainless-steel constant-force spring, polymer rotary follower, and steel feed lips to promote consistent feeding and durable service life.

Key Specifications

• The capacity is 50 rounds total in a tandem BX-25x2 configuration.
• The caliber is .22 LR.
• The magazine fits Ruger 10/22, SR22, 22 Charger, Ruger American Rimfire, and Ruger 77/22 platforms.
• The body is constructed of impact- and crush-resistant polymer for increased durability.
• The feed lips are made of stainless steel to maintain reliable feeding geometry.
• The spring is a stainless steel constant-force spring designed for consistent presentation of rounds.
• The finish/color is black.
• The configuration is a permanently mated tandem (BX-25x2) designed to present the alternate 25-round section when one side is empty.
• The product is made in the USA.

This magazine assembly is intended for high-volume range use and applications where extended capacity in a compact package is desirable. Its polymer construction and stainless-steel components balance light weight with durability, while the tandem design reduces reload interruptions by providing an immediate second 25-round feed without a separate coupler. For shooters who need sustained rimfire capacity on Ruger-compatible platforms, the BX-25x2 is a factory option engineered for dependable, consistent feeding.