Chrome Silicon Wire For Superior Performance & Durability
Wound with high tensile, chrome silicon wire that’s shot peened, heat treated, then stress-relieved for the longest service life possible, without cracking or failure. Fits Beretta 92 and 96 high capacity magazine; holds 15 rounds of 9mm, 13 rounds of .40 S&W.
Big Book Catalog, Issue:68, Page:234
SPECS: Chrome silicon steel wire.