Great little .22! I really enjoy mine, especially the ability to use it on the indoor pistol range during the winter months. I put a RRA 2-stage trigger in it, same trigger I use in several of my ARs, and it runs with no problems at all.
This gun, more than any other, ends up with various stuff from my AR junk drawer bolted onto it; sometimes for testing, sometimes for fun. Current configuration includes a cheap laser on the bottom handguard rail, cheap illuminated/QD scope, Magpul front sight and MOE pistol grip, Swan Sleeve rear sight/rail combo, and CAA stock cheek-piece. Pretty sure I have sunk more $$$ over the years into miscellaneous accessories than the basic rifle cost.
"Placement is power" -- seen in an article by Stephen A. Camp
(RIP, Mr. Camp; you will be remembered, and missed)