Found the WST Floor - 50 Yard Testing

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ljnowell

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As a bullseye shooter I generally look for the lightest load that still provides the accuracy I'm looking for. Consequently, I tend to load hotter loads for 50 yards as it's slow fire and recoil recovery isn't a big deal. I'm looking for true accuracy. In that regard I'm loading 4.6 grains of WST under a 200 grain lead bullet.

For timed and rapid fire I've been working down with WST looking for that sweet spot. I generally run a 12lb recoil spring in my bullseye 1911s, as I do shoot warmer slow fire loads than many others. I have been shooting 4.2 grains of WST at the 25 yard line and performance has been more than acceptable, so naturally, I mess with a good thing.

I loaded up 100 rounds of 3.9 grains of WST(this charge weight is below published data and should be approached with caution watching for squibs)I fired 50 at 50 yards and 50 at 25 yards from two different guns(25 each gun each distance), a Springfield loaded and a sig GSR. Both guns are proven bullseye accurate and equipped with quality red dots(burris fast fire and matchdot). The results were, how do you say, unimpressive.

At fifty yards they were literally all over the paper. The majority were a foot to 16" low and a horizontal spread of nearly the whole paper target, several not scoring. There was also a few that went way off. Like on the cardboard backer.

At 25 yards I could hold the 8-9-10 ring with 75% of the shots, however the the remaining shots were way off. Like 6 ring and 5 ring off. Considering these were shot from a rest, that's horrible. I can put 10x up at 25 from a rest with either firearm.

Another interesting tidbit is that WST has repeatedly given me better accuracy with SWC than RNFP. The same RNFP that performs well at 50 with AA#2 performs poorly with WST. Just thought I would toss that out too.
 
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Interesting.

My 1955 Target likes 4.8 Grs WST and a Berrys 200 Gr SWC. It also likes 4.9 grs WST and a Berrys 185 Gr HBRN. It likes other things as well, but those are two of them. Revolver vs auto though.

4.0 Grs WST and an Extreme 200 Gr RN shot great up close from my Colt, but the ES was 95, which I am sure would hurt farther out.

4.2 Grs of Competiton, WST's near twin, and an ACME 175 Gr SWC shot superbly from that Colt (Very accurate gun)
 
Interesting.



My 1955 Target likes 4.8 Grs WST and a Berrys 200 Gr SWC. It also likes 4.9 grs WST and a Berrys 185 Gr HBRN. It likes other things as well, but those are two of them. Revolver vs auto though.



4.0 Grs WST and an Extreme 200 Gr RN shot great up close from my Colt, but the ES was 95, which I am sure would hurt farther out.



4.2 Grs of Competiton, WST's near twin, and an ACME 175 Gr SWC shot superbly from that Colt (Very accurate gun)


I believe those ES numbers as I saw the result on paper at distance. Not pretty. I wish I would have saved the targets but we were in a hurry. The first 2700 match of the season is this coming up weekend and we were all trying to work the bugs out of different equipment.

I did finally manage to pick up a pound of Ramshot Competition, and it's in line for testing. Right now I have 200 rounds loaded for testing with lovex D032(AA#2). I've loaded it for plinking and 25 yard use but haven't stretched it out to 50 yards, so we will find out hopefully tomorrow.

Maybe I should have titled this thread 50 yard 45 ACP loads?
 
After something shoots well up close getting numbers, I'll shoot it farther out. Sometimes things that shoot well up close are surprisingly bad at longer distances. We used to have some bowling pins at the range at around 40 yards. If I could pop those easily I called it good, but sometimes a load that shot well at 7 yards would simply miss the pins a lot at 40. If I never missed the pins unless it was my fault, I would give the load three stars. My max is five, but few things get that.
Maybe I should have
Done. :)
 
can you size down the case another thou for that slow powder? a bit more neck tension may be all it needs to get a consistent burn.

murf
 
can you size down the case another thou for that slow powder? a bit more neck tension may be all it needs to get a consistent burn.

murf


WST is a pretty fast burning powder, I don't think I would realize much in the way of improvement. I have been playing around with crimp though, I'll see where that leads me also.
 
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