Global Defense GDSA9SL98 SA-9

Unique hybrid features AR-15 ergonomics, MP5 magazine, and precision fire controls powered by an efficient blowback operating system.9x19mm, semi-auto, blowback Machined front and rear sights, adjustable for windage and elevation Full-length MIL-STD Picatinny top rail MIL-STD 1913 Picatinny rear attachment rail with QD Ergonomic pistol grip AR15 fire controls trigger (5.5 lb.), hammer, disconnector Ambidextrous magazine catch 30-Round MP-5 compatible magazine Forged 7075-t6 grade aluminum receiver sets Tri-Lug 6.5 chrome plated barrel 1/2 x 28 Muzzle thread pitch A2 Flash Hider