SAR USA SAR9 Gen 3 OD Green, 9mm, 4.4" Barrel, 17 Rounds Possibly the most rigorously tested pistol ever developed, the new SAR9 GEN3 endured 150,000 rounds of live fire at the factory. The polymer framed, striker fired SAR9 GEN3 points naturally and is a pleasure to shoot. With a choice of three interchangeable back straps to customize fit, and 20 degree grip angle providing superior control.