Shield Arms DS-18 Glock 19 9mm 18rd Magazine

The Shield Arms DS-18 puts 18 rounds of 9mm in a Glock 19 magazine, 3 more than the standard magazine in nearly the same footprint. It fits the Glock 19 and 26, works with Glock pistols and Gen 3 clones, and sits flush in 19 size frames.

The body is steel with a nitride finish, and an over insertion stop is stamped into it so the magazine seats at the right depth. The D Series is also compatible with Shield Arms magwells.