This has been reported to work with:

Compatibility:

• Glock 9mm
• Glock .40S&W
• Magpul Glock 9mm
• S&W M&P 9mm
• S&W Shield 9mm
• Sig M11-A1 (Military P229)
• Sig P320 (may have slight looseness)
• Sig P229 (may have slight looseness)
• Amend2 Glock magazines