RWB Glock .40 S&W 31-Round Tan Polymer Magazine

The RWB magazine is a high-capacity replacement magazine intended for Glock pistols chambered in .40 S&W. It provides a 31-round capacity in a tan polymer body with steel reinforcement. The design suits range, training, and other lawful recreational shooting applications where higher capacity magazines are permitted.

Key Specifications

• Holds 31 rounds.
• Compatible caliber: .40 S&W.
• Intended platform: Glock pistols chambered in .40 S&W.
• Body construction: tan polymer exterior.
• Internal reinforcement: steel-lined interior for feed support.
• Finish/color: tan.

Built to provide additional capacity and durable function, this RWB magazine pairs a polymer exterior with steel-lined internal surfaces to support reliable feeding under routine range and training conditions. Its 31-round capacity and Glock-compatible design make it a practical option for shooters seeking a dependable, higher-capacity magazine where legal and appropriate.