I agree. About 18 months ago I started shooting Ruger Rimfire
events. Choice to buy was between the venerable 10/22 or the Rem. 597. 597 was cheaper at Wally World. Not as many venders as the 10/22 but pretty much the same parts, just a smaller selection. I then procedded to drop about $700 on it. Scott Volqartsen built me one of his carbon-fiber bull barrels, Jard supplied me a 2# trigger, Revolution thumbhole stock, 7 25-30 round magazines, and various scopes and red dot sights. I ended up with a gun that would create a clean round hole at 25 yards and an slightly egg shaped hole at 50 yards from a full 10 round magazine. As long as I didn't speed shoot it all the time. Went to the Archangel kit and got a gun that was actually lighter than a 15-22. But much harder to disassemble and/or clean. 1 week before the Ruger Rimfire World Championship I decided I needed something different for a backup. Living in the People's Republic of Maryland my only choice was a rifle with a 10 round mag and the correct answer was the S&W M&P AR15-22 PC model. Drop shipped a few 25 roung mags from RSC after shooting 400 rounds of Fed bulk through the one 10 round mag (ouch!) in one range sitting. Took both guns to New Mexico. Practice showed the 597 tended to have an occassional misfeed or two which was unacceptable at this level. Elected to shoot the S&W in the match despite the 6# trigger pull. Had no functioning problems with the 15-22, just was slower than usual. Shot the 14th best pistol score with my Buckmark but the 15-22 dropped me to 23d overall. I was still happy at my age (64 yo). I have since added a few parts including the JP "yellow springs" and various Ergo parts from the RR prize table. I have gotten better and better with the rifle till the last Steel Challenge event I won the Carbine Optic division with the 2nd fastest overall time of the event among all divisions, 4 seconds quicker than my pistol score. Needless to say this is the right tool for the job at hand. Only thing left is to add that Hogue overmolded foregrip. My 597 has been relegated to Metallic Silhouette and longer range work. I have a Savage 93 in 22WMR for hunting but for general shooting this plastic AR is a really fine shooting rifle.