2012年7月10日 · The late, great, P-90. For some reason, Ruger has discontinued this particular pistol, and I guess it's heir apparent is the P345. Now, the P345 is a good gun. It's definitely slimmer, and less bulky than the P-90. There are also plenty of other .45 pistols out there, some of which are much more...

2008年7月1日 · Ruger P-90 History Class 101 At one time prior to the 45 P-90 coming out, the 10mm was seeming to be the hot round for law enforcement. Ruger was building a reliable gun to withstand this powerful round. The 10mm then lost some of it's popularity and Ruger had this design for a 10mm pistol...

2009年5月23日 · My P90 is an excellent pistol. Very accurate. I had some early issues with failures to fire/light strikes that were traced to the slide being mismachined (firing pin strike was off center and thus too light). It didn't happen often and was ammo dependent as well (soft vs. hard primers). I sent it in to Ruger last year for repair.

2025年3月19日 · Does anyone know why Ruger discontinued the P91 pistol so quickly after its introduction, when the .40S&W cartridge was still in its height of popularity? Was there some reported problem with this pistol that didn't affect the related P89 and P90 models that continued for many more years after the P91 was dropped?

2012年11月12日 · He's talking about a Ruger P90 pistol not a bullpup..Hoof Is this a Decocker or Manual Safety model? Did you remember to put the spring under the sight for the disconnect back in?That spring will pop out when the rear sight is moved if your not watching and go into oblivion...

2010年10月30日 · I just purchased a new Ruger P90 45ACP last week and love the feel of shooting it using 200 gr TMJRN....but going to a heavier bullet, I was concerned about the slide causing excessive hammering and was wondering if a stiffer recoil spring would negate this action. I don't know the spring...

2019年12月1日 · I just acquired my first P90 as well. I love my P89, and thought for years before finally actively looking for a P90. After several trips to the range, I regret waiting so long to obtain. Enjoy! BTW - in case you haven't already run across it, be sure to look at the forums regarding the P90 magazines with the steel follower chewing up the alloy ...

2012年12月20日 · My first 45acp pistol was my P90 that I purchased new in 1991. It has sereved me well over the years as a plinker and home defense pistol. Today I put a deposit on a nice used P90DC. Other than having a mag lock out, what are the differences between a P90DC and my P90? Mine has a decocker...

2012年1月18日 · I picked up a nice P90 today. are the magazines interchangeable with the P345? The only problem is it only came with 1 magazine. Anyone know the best place to get a quality P90 magazine? I am pretty sure that the magazines are interchangeable between the P85, P89 and P95. Please correct me if...

2015年2月3日 · The P90 has to be the weirdest of the P Series. They are famous for shooting low and softball sized groups at 7 -10 yards. Some shoot well, but I've never seen one that was a tack driver. I have seen very very accurate P89s P95s and a good shooting p944. The P90 does go bang everytime and I know a lot of people who like theirs.