Warne Magazine Extension for Glock 19/23 – +5/+4 Capacity, Black

The Warne Magazine Extension adds 5 rounds to Glock 19 9mm magazines or 4 rounds to Glock 23 .40 S&W magazines, increasing capacity without sacrificing reliability.

• Part Type: Magazine Extension
• Compatible Firearms: Glock 19 (9mm), Glock 23 (.40 S&W)
• Capacity Increase: +5 rounds (9mm), +4 rounds (.40 S&W)
• Material: Aluminum
• Finish: Black Anodized
• Installation: Drop-In (magazine disassembly required)
• Includes: Extension body, magazine spring, installation hardware