STI 40 S&W/10mm 10 Round Magazine
STI 126mm 40 S&W/10mm 10 Round Magazine
Complete, high capacity magazines. TIG welded, heat-treated, stainless
steel bodies hold up to competition use without cracking or failure. All
springs are tempered music wire, and fit STI bodies without trimming.
Complete mags come with Polymer base pad and nylon follower for flawless
SPECS: 410 stainless steel tubes. Fits STI, SVI
& McCormick high capacity frames only. Capacity shown for all
models is with non-extended magazine pads.