OK, Gun: M&P9c (3 1/2" barrel)
Did 200 rounds of the Wolf Poly 9X19 FMJ 115 grain today. The polymer coating had no stickiness, no uncoated rounds encountered. The FMJ's were bright and polished, primers sealed. Wolf uses an inexpensive but quite effective plastic insert in their box to locate and retain the rounds. Unlike some of our stuff, you could actually close the box flap again after use.
I wanted to get a first impression for "dirt", so during the first 50 I pulled the slide every 15 rounds-the ammo runs a bit cleaner in the breech face area than W W/B. A bit dirtier in the barrel/muzzle area. After some casual accuracy testing (it did 1 1/2" easily @ 15 yards), I decided to see if I could get the gun to choke by running the stuff as it grew more soiled and hot. To add to it's burden, I interspersed Wolf 115 FMJ's, W W/B 115 FMJ's, some 125 grain LRN reloads, and last some 124 grain GDHP Speer (#23618) that had been riding in it as it's carry load for 2 1/2 months. One or two of each, followed by 2 or 3 Wolf. I now began shooting fast enough to get the gun good and hot, and also began swapping out the compact 12 (+1) mag's with the 17 (+1) full size M&P mag's. As has been this guns M.O. from round #1, I have yet to see anything FTF or FTE. These 200+ were no different. The only anomaly encountered, was one of the 17 round sticks causing a self drop of the slide off of the stop and fully into battery when installed.
Wolf polymer-Higher level of flash than W W/B (not by much)
Accurate enough to challenge my abilities.
Muzzle soot, guide rod soot, fine grey (dry wipe) powder @ breech face.
As mentioned above, a bit dirtier than W W/B. I can't compare Wolf's new polymer to their old varnished stuff, never having run any of it till now?
Strange discovery-Even though Speer's GDHP #23618 is NOT their so called "short barrel" version, it exhibited ZERO flash out of the 3 1/2" barrel. This gun is so much better a shooter than I am it's impossible for me to tell if the Speer stuff is any more accurate than the ball?
No unusual wear in chamber, breech face and extractor area's was seen.
Conclusion. At the right price if I didn't reload and had no intention of ever doing so, I'd buy this stuff again.
JOMO