It's an improvement - Timney Triggers Alpha Competition Ruger RXM Pistol Trigger

Really for my RMX (4.5 inch threaded full size) it was this Timney Alpha or the Johnny Glock trigger. I think the other choice is the better one on pure function, but it's also almost three times the price. This is still a good improvement over the stock mushiness. Not as mushy, less pre travel, more defined wall. The downside to this trigger is that the reset is not terribly positive. I mean it's there, but way less than stock. You can train through it easily though, so I don't think it's that big a deal. I added a 6lb (up from stock 5lb) firing pin spring to add a little better reset and avoid the light strikes I've heard about with this trigger (although I've never had one). I tested it for this review with my Wheeler trigger gauge three times and got 4.4, 4.5, and 4.6 lb pulls, so mid 4 lb range. Overall it's solid for the money. There are better out there, but not for this price.