Well, I just broke the 500 round mark last Sunday and my XD40 Service has been flawless. I've fed it the regular Winchester Ranger in both 165 and 180 grain varieties, the Winchester Ranger T-Series (SXT) in 180 grain, Speer Gold Dots in 180 grain and Winchester 180 grain range/practice FMJ ball. It eats it all. I now carry the Ranger SXT 180 gr. exclusively for my carry ammo.
I've finally sent it to Springer Precision (sent it on Monday the 16th and have received and email from Scott that's it's already on the way home and I should have it today, the 19th) for one of Scott's combat carry trigger jobs, a new Barstock trigger bar, Dawson Precision tritium night sights (the tritium vials are made by Trijicon) and finally, to polish the feed ramp.
Through the excellent information I've received from XDTalk, I've heard nothing but great things about Springer's trigger jobs and as this pistol is my daily carry weapon, it's time to start doing a bit of customization work.
As I'm sure most of you know, the trigger job will reduce the total take up to .35" and is said to work wonders on the over-travel and reset too. The idea behind the trigger bar is to limit the forward and aft movement of the trigger, again reducing any unnecessary travel. Any movement that's removed from the trigger pull equates to a reduction of movement from the muzzle and that will, hopefully, further improve accuracy. Additionally, according to Scott, it's a stronger part than the XD stock part and reduces flex as well.
I'll report back here when the work is complete and I've taken it to the range.