600+ rounds through mine without a failure of any kind. Hollowpoints of five different brands and ball 9mm. 17 rounds in the magazine and it's the slimmest grip with the shortest all around measurement from the front of the trigger all the way around the back of the grip and back again. Much shorter than a Glock, a Sig, etc. Exactly the same as a 1911. I love the reversible rubber backstrap. Love the sights and the fact that the rear is a wedge design, but also fully adjustable for windage and elevation! Tactical rail is great for lights. Ambi safety works just like a 1911's and the mag release is on both sides with no need to switch it over. I like the 4.1" barrel length for holstered carry alot. Rather handsome and sleek pistol. The "WARNING: Before shooting gun...." is molded into the frame and does not jump out at you. The SR9 and address engraving is tasteful.
The trigger works. It works fine for combat shooting (see the grouping), but it is not a fine, 4 pound target trigger. It is rated at 6 1/2 pounds, but mine broke consistently at 6 pounds, 2 1/2 ounces. I don't like magazine safeties, but some guns come with them and this Ruger SR9 is one of 'em.
Ruger. American made and American built by Americans. I like that about Ruger just as much as I like that about S&W!
-Steve