Thursday Night Back to Normal(ish)

Thursday's Match Director brought us a few stages lifted from the IDPA World Match and, just to make it easier for all, he set up all four stages in one space. We didn't have to stop and reset after two squads did two stages, as is the norm.

Scoring was less than stellar. The biggest problem seems to be that I failed to slow down.

I did have one interesting PE. The stage had two targets visible from P1, two "surprise" targets obscured by visual barriers enroute to P2 and one behind the barrier at P2. Two on each except the last, which gets six. My plan was pretty simple and similar to almost everyone elses, 2 each, advance, 2 on the first surprise, shoot to slidelock on second surprise, reload behind the barrier, 6 on the last.

Where I went wrong must have been in the count. I shot at the 2nd surprise target and initiated my reload, only to notice that my magazine was empty, but that there was a round in the pistol; it wasn't at slide lock. I am pretty sure I retained my magazine, reloaded and took the last six shots. I got a PE for it and I was not at all surprised, so I had no reason to review the details.

During the day today, I was discussing the match with coworkers and when I described what happened, it occurred to me that if I retained the magazine, it would be a tactical reload and maybe should not have been a PE. I consulted to rules and verified that a magazine can be empty at tactical reload. What makes it a TR is that there is still a round in the pistol and you do have to retain the magazine, not drop it. I emailed the SO that I thought had run me on that stage and we ended up chatting on the phone about it. Turns out he wasn't who ran me, but he observed that the PE was for initiating the reload before I was behind cover, not the reload itself. I feel better now. :)

Overall, I placed 12 out of 16 shooters, but really I was 4 out 5 Markman ESPs.

I definitely need to shoot a lot more and get back in the groove!

Speaking of scoring, news from the banquet at the IDPA World Match is that they are going to change the penalty for points down. Currently, each point down is a half second. The change is expected to be to a full second. There has been much forum discussion about it. The intent seems to be to discourage shooting real fast for a bunch of 1's and thus encourage accuracy. I'm not convinced that is the best way to do that, but it will make the math of scoring easier :)

Rejoining Society

Oh, it was fun shooting again last Thursday!

And there was a cool stage shooting under a "garage door" laying on one side!

Thanks go out to Josh C for letting me nab his PoV video, from which this still came.

Score-wise, considering I was rusty from 155 days between matches, I did ok, middle of the pack stuff. No huge problems.

I did have a little trouble with ammo failing to go into battery. I was shooting 40S&W, 155 gr RNFP over 4.5 gr Titegroup. Historically, I know that these boxes were loaded during the time I was dialing in on some consistency issues, so a couple such issues were not totally a surprise. After I got home, I ran a bunch of these rounds through an additional Bulge Buster and gauge block QA process. There were about 10 rounds out of 250 that I could not refurbish.

Friday was a quarterly classifier. I was somewhat interested in trying for Sharp Shooter in ESP, but decided instead to go for BUG. I had a 'default' Novice classification in BUG (9.6.2.1 A shooter’s initial BUG classification is the shooter’s highest Classification attained in any division, minus one level) but Marksman is the minimum classification required for a sanctioned match. I like those, so I thought that would be best.

Having had some ammo issues on Thursday, I elected to buy factory ammo for the classifier. From the limited choices I got the heaviest bullet, hoping it would be subsonic and maybe lighter recoil. I'm not sure if I chose correctly, because by the time I was done with 90 rounds, I had a blister on the bottom of my trigger finger due to recoil from the little Kahr CW40.

I made Marksman in BUG. The range for Marksman BUG is 171 to 234 seconds and I shot a 206. My biggest problems were the longer range shots. The classifier is Limited Scoring, so no makeups are allowed anyway, but I couldn't see well enough to determine whether I made those shots until we scored the targets.

Still, 206 is well above 234, so I'm in.

Last night, I had planned to go practice for a while. In the afternoon, however, I had a fairly extensive eye exam, which included dilation. By 6PM, my eyes were still partly dilated and I had troubles focusing at much distance. It wasn't too bad driving, but I think the precision of shooting would have required more acuity.

I may as well mention now that the eye exam was to see if I have glaucoma. There isn't really *a* test for that, but rather a battery of tests that, taken as a whole, determines the answer. While not all tests are completed, my opthamologist says that I am "glaucoma suspect" until they finish looking at everything. With all the various chemicals they assaulted my eyes with for this exam, there were some tests that could not be done on the same day, so I have another appointment in about a month for the rest of the battery of tests. Being nearsighted indicates a risk for glaucoma and at the same time, can give a false positive on some tests, looking like glaucoma when it's not. Also, I apparently have pretty thick corneas, which serves to protect the iris from one common cause. In the mean time, I take comfort in knowing that if I do have glaucoma, we have detected it very early and it will most likely be completely manageable, though that will be a "rest of my life" type of management, particularly since glaucoma usually doesn't present any noticeable symptoms until you have already begun loosing eyesight. Treatment is most commonly drops that are like localized blood pressure drugs. In some situations, laser or conventional surgery is indicated.

Here's my scoresheet :)

Time Waits For No One

It's hard for me to believe that my last post was nearly 5 months ago!

Then again, it's been a tough 5 months. We had flooding level rains on at least two occasions in the spring, work had me travelling to California a few times and this last month has been the worst, emptying out our old house so we can sell it. Man, I wish we had done that when it was cooler.

Sale closes tomorrow, now all we have to do is dispatch all that stuff we moved. We sorted a lot of it for trash/charity/keep status before we moved it or we would really be crammed in. We have a 45 foot shipping container that is approaching full, the barn and workshop are packed, the little metal shed that is intended for lawn mowers and such is full and my wife's car has been parked outside of the garage for weeks.

One interesting thing that I rediscovered is a set of RCBS 10mm/40 dies that I *knew* I had, just not sure where they were! :)

So, it's looking possible that I might be able to actually attend my first IDPA match since late April. Since I'll be kinda raw anyway, I'm thinking of going ahead and shooting the G17. The previous owner put some nice sights on it, so I'll be right at home with them...

Speaking of 9mm, Xtreme Bullets is now carrying cleaned and primed brass for about the price of brass plus primers. Since I have a 9mm pistol now, I went ahead and ordered 1000 rounds of 9mm primed brass and four weights of 9mm plated bullets for experimenting with. I'm guessing that the heavier bullets are going to be the nicest to shoot; generally speaking, a heavy bullet loaded to a low velocity will be easier on the body and still make minimum power factor.

I also got a little more than 1000 rounds of new Starline brass in 40 S&W. I have never loaded with new brass. At least, I don't remember every loading with new brass. It's not like I was low on 40 S&W brass, but...

Succumbed to Temptation

It's not my fault, really. The seller made it too easy....

Sight Swap

I finally swapped out the Burris red dot sight on my G20 non-compensated slide for a set of TruGlo fiber optic sights. I got a compact sight pusher tool from RST. It's a simple & clever "I could have made that" design but I didn't have to.

The pusher consists of two steel plates, both with holes and one with nuts welded in front of them. There are two long thumbscrews for clamping the slide between the plates and a shorter one with an interchangeable tip that does the actually pushing work.

Clamping the pusher to the slide is pretty trivial, beyond aligning the pusher screw to hit the sight but not the slide.

The base plate of the Burris sight is only slightly narrower than the slide, so all this pusher could do was pop it loose and start it moving. I put the slide in a vise and tapped the sight the rest of the way out with a handy deadblow hammer, which was bigger than needed. I have no doubt that I could have completed the removal without the vise if required.

Installing the new sight was pretty much exactly the reverse of removing the old. I had to tap the new sight far enough into the dovetail for the RST pusher plate to be able to clamp to the slide, then the pusher very easily and precisely moved it into place.

The slide had a Trijicon front sight in place. It was very easy to remove and replace with the red fiber optic TruGlo.

That pic was deceptively hard to get. The focus depth of field on my smartphone is narrow enough that I had to hold it almost at the limit of my reach for front and rear sight to both be in focus. Since I needed to crop most of the pic, I had to turn the resolution up to max. Pretty happy with it, actually.

The one complaint about the RST was something I might have been able to avoid, but the soft brass pusher tip left brassy colored scuff dots on the black finish on both sights. This is mostly removable, but particularly on the Burris plate, cleaning the brass dot off left a slightly polished finish. I think that is because the Burris plate has a paint/powdercoat finish and the TruGlo is some sort of chemical finish like anodizing.

The tool comes with a spare brass point and a steel point. The steel point may have actually been better for not leaving these marks. If I need to adjust the TruGlo sight, I will test the steel point for that.

All in all, I am very pleased with the RST sight pusher tool. It was inexpensive and is small enough to leave in the range bag, particularly disassembled and kept in a plastic bag.

As of this writing, I have not yet fired the pistol with this slide and sight. One of the main reasons to have changed out the Burris sight is that it is not IDPA legal. By putting the notch and post on the non-compensated slide and changing the slide release back to stock, this pistol we be IDPA legal in the SSP division, though only in 10mm Auto. If only there was some technology to make soft shooting 10mm rounds...

Speaking of ammo, we recently had an IDPA classifier match where some old ammo problems I thought I had address came back for me, resulting in quite a bit of lost time clearing failure to feeds. As a Marksman shooter, I scored firmly in Novice territory. To my credit, I did not accrue any ammo-jockying procedural errors, even when it was all jammy during an advance or retreat.

I was using some 165g RNFP loads with Ranier Ballistics plated bullets that I had gotten from Cabelas. Once I started having troubles, I unloaded all my magazines into a pocket in my range bag and grabbed a box of previously reliable 155g RNFP loads with Xtreme Bullets plated bullets. At first, I thought perhaps I had ammo that had not gone through my fairly rigorous QA process, but I have since found that all the rounds of both loads drop perfectly into the gauge block and that the OAL of both loads is the same. As it turns out, I am reasonably sure the OAL turns out to actually indicate the problem.

Left to right: 165g Ranier, 165g Xtreme, 180g PMC factory, 180g Remington factory.

If you look closely, you will see that the flat point profile of the Ranier bullet is significantly smaller than the flat profile of the others, leading to a more acute angle for the cartridge to contact the feed ramp during feeding. I don't have a stock Glock barrel to compare it to, but the LoneWolf conversion barrel in the Glock 20 will frequently fail to feed these rounds that are otherwise drop-in happy. In a quick and non-scientific test of cycling a few magazines of this ammo manually through two pistols, the Ranier bullet loads failed to feed about half the time in the Glock with a 40S&W conversion barrel, but only once in the native 40S&W Kahr CW40. The other three examples did not fail to feed even once.

Long story short, the OAL length for the Ranier bullets needs to be longer than for the Xtreme bullets. It's that pesky ogive impingement angle. The overall length is a critical measurement, but really it's not the actual end to end length that matters so much as the base of cartridge to the circle/point on the bullet that first contacts the feed ramp.

The longer part of the story is that, while I might be able to slightly extract these bullets and reseat them to the proper depth, the actual better way to do it would be to pull them all and reload them from scratch to the proper length, once that length is determined.

In other news, a coworker sold me his Wather P22 pistol. I had shot it a few times before he sold it, but I have not yet shot it as "mine".

He included a significant quantity of Federal, CCI and Aquila ammo, as well. I was able to find a leather Galco Stinger belt loop holster for it at Cabela's, in the Bargain Cave, but I don't particularly like that particular one. The holster fits tightly enough to the pistol and loosely enough to my belt to not draw nicely. I want it to be secure, but I don't want to struggle with it to draw. It's primary role will be to carry around the property and while fishing, ATVing or other outdoor activities. Some additional forming on the holster may help, but I will probably end up with a Kydex holster of some sort. CompTac makes one for it, the same model as I got for the Kahr.

Some Overdue Customizing

Though it is a fairly common "mod", I had not taken the time to paint fill the imprinted lettering on my magazines and the slide of the pistol.

Pretty happy with the added contrast. It doesn't help it shoot any better, but it was a nice project that I could do in a couple of hours with a bonus of spending time with my Love in the craftroom.

As an aside, I noticed while doing this work that the screw holding the front sight is loose. It will be an easy enough fix, removing the screw and sight, cleaning with acetone and reassembling with Locktite.

There are many descriptions on the web as to the lettering procedure. In my case, I first cleaned the slide and magazines with acetone. Next, I used plain ol' Testors model white enamel and a size 0 detail round brush. Technically, I was globbing it on to fill all the lines, but I tried to keep the glob in the lines and the part outside the lines as thin as reasonably possible. I filled all the lettering except for #10, which I went back and did in red. I wish I'd had a brighter red, maybe a fluorescent red or orange, even green. The point is that #10 is also filled but in another color. In IDPA shooting, magazines in my divisions are typically loaded to 10 rounds and since I am corrected to slightly farsighted with my contact lenses, it is hard to make out even the higher contrast lettering to read the actual number. Making the 10 another color makes it easier to check the magazine capacity.

Once all the paint was well dried came the somewhat tedious bit. I used the Testors thinner on bits of paper towel. It took a couple of magazines to refine the technique, but what seemed to work well was to put a drop of thinner on a small piece of paper towel and quickly rub it over a small area of lettering, checking between each stroke. When only the desired coloring is left, buff the area with a dry paper towel. This was the fastest way and required the least retouching cleanup. The thinner needs to be really light on the towel. Too much on the towel and it wets the paint too much and too much is removed from the lettering. I did all the white then came back to the red with fresh towels to keep the white from becoming kind of pink.

I pretty pleased with how they turned out.

In a previous post, I noted that I had a magazine that did not easily drop clear at reload time. Since I had numbered the magazines, I knew which one it was. While I was preparing the magazines, I had them all in one place and wanted to compare this troublemaker with it's stablemates. I found a couple of differences that I am sure are documented online somewhere else, but here goes....

Since the empty magazine wasn't dropping well when released, I first wanted to compare the latching notch. It turns out that there was a pretty big difference immediately visible. The magazine on the right is the one that doesn't drop well.

In further digging, I noticed a difference in the followers as well. The one marked with a 2 is the one that doesn't drop well. Due to the shadow, it's hare to see, but the top magazine follower has a simple '10' on it while the bottom one has '10 mm' completely obscured by the shadow.

Referring back to the pic above of all the magazines, note that the two on the left are slightly different in the placement of the Glock logo. Yes, I have two magazines of this different model. In the original numbering order, these were magazines 0 and 2. The first was easy to remove from the magazine order. I did all other shooting with magazines 1, 2 and 3. However, I have so rarely had to drop mag #2 on the clock that I haven't noticed if it also had trouble dropping clear.

Partly to address this issue and partly because I just have them, I decided to install the six magazine extension floor plates that I got in the box of goodies that included, among other things, most of these magazines. The previous owner found that, with all other equipment on his pistol, these extension floor plates in stock condition made the overall weight of the pistol perilously close to overweight for IDPA. He drilled out some material from the inside of the plates to reduce the weight. I hope my combination of parts fits under the wire because the added weight to the magazine makes all six thus equipped drop out of the pistol nicely. I have put them on both of the 'odd' magazines for the acid test.

The pistol is a close but passing fit in the IDPA box with the extensions.

A Little Upswing

Well, I didn't get to attend the SO class. I will try harder to make the next one!

A few of my coworkers and I have begun a lunchtime range trip. Three Thursdays in a row have had us going to three different local ranges. For the last two, I have also attended IDPA matches that evening and I think it has helped. Last night's match was particularly gratifying. I like all those 0's and 1's. In fact, there was a single 3 and all other targets were 0's and 1's. Oh, and one procedural for taking a step when I was supposed to be flat footed for those targets. I didn't even know I did it. :)

At yesterday's shooty lunch, I was was shooting hot ammo. Power Pistol handloaded 40's and some bulk 10mm I bought some time ago that are pretty peppery. I need to chrono those someday. Then for the match, I was back to my usual semi-mild 155/165 grain TiteGroup loads. While I didn't specifically train with big ammo and shoot with lighter, that's how it worked out. It was quite a confidence booster.

At the match, I had one magazine that didn't drop free very well. Because I only yesterday numbered my magazines with some skate tape stickers from Dawson Precision and I kept track of which ones I was using last night, I know which one it was. I will see what I can figure out, but I suspect it will be a slight burr on the notch where the magazine engages the release.

Having loaded up a good inventory of IDPA ammo, I took time to inventory my reloading components and find that I am in pretty decent shape there. Since I am consuming more 40S&W than anything else, it makes sense to have some extra for components needed for 40. I was gifted with a big heavy bag of 40S&W brass. I haven't weighed it, but I imagine its in the 10 pound range, which puts it at about 1000 rounds. Add that to the stock I already had and I should be able to practice enough to help. :)

Speaking of practice and chronographing... Begining at about 2:40 into this Jerry Miculek video about a cool shotgun speedloader (interesting in its own right), I noticed a piece of equipment in the background. It seems obvious to me *now* but it had simply not occurred to me that a bullet trap could be sized to be mounted on a trailer. In my mind, a bullet trap small enough to be portable was just a safe area tool and all others were part of a permanent structure, typically an indoor shooting range. Now I want one.

I see a small unit with a 24" square opening as adequate to my most common need, a safe place to chrono handloads and otherwise test firearms. Other than a lotto win purchase, I think I'll have to just keep my eyes open for something for sale or make one.