MBX Base Pad for STI Style Magazines / Mags
• Tool-less removal
• One size fits fits 170mm, 155mm, 140mm, and 126mm tubes
• In Compliance to meet with the USPSA 171.25/141.25
• Billet Aluminum
* May need to be modified if used on other manufacturers' tubes.
Looks good on magazine . Needs slight modification to STI magazines to slide on.