The new SEB Mini joystick (coaxial) pedestal rest has been a huge success. Sebastian (“Seb”) Lambang’s SEBRests.com team is shipping these out worldwide to meet demand. The great thing about the Mini is that it folds up into a small package, making it much easier to transport than a conventional coaxial front rest such as the Seb NEO or Farley. Shown above is an army of Minis getting ready to conquer the world (well at least the world of shooting).
Even though the Mini is compact and relatively light weight, it is very stable and gives up very little in performance to a full-sized joystick front rest such as the SEB NEO. At the Berger SW Nationals last month, our Systems Admin Jay Christopherson used a SEB Mini. Jay finished Second in F-Open Class just one point behind winner David Gosnell, thereby proving the SEB Mini is “competition ready”.
Jay reports: “I’m glad I had the SEB Mini — it worked great and was much easier to transport and carry from position to position.” Here’s a short video of Jay using the SEB Mini to drill a string of Xs with his .284 Winchester F-Open rifle.
New Carry Bag for SEB Mini
With the success of the SEB Mini, Seb Lambang has already started designing some new accessories. Here is a prototype carry package, the Mini Transporter. You can see this compact bag will hold a Mini even with big F-Class feet attached. Seb says: “I’m experimenting with soft case for Mini rest… Your thoughts?” We think Seb should certainly offer this case for sale. Post your thoughts in the comment section below.
SEB Mini with large disc feet attached still fits in bag.
Share the post "Invasion of the Minis — Compact Joystick Pedestal Rest from SEB"
The 2017 Berger Southwest Nationals (SWN) are now history. This was a great match, with extremely close competition, and record-setting scores. For the first few days, conditions were very mild. That allowed the “top guns” to shoot “cleans” and even set a few new National records. In individual competition, there were familiar faces among the Top Ten, but also some rising stars. In the F-Open and Sling team events, two new squads topped some of the experienced “all-star” teams. Overall it was a great match — one of the most tightly contested ever. Even with 400 competitors, everything ran smoothly. For those who attended the 2017 Berger SW Nationals, this has been a truly memorable week at Ben Avery. F-Open and F-TR Final Results Posted HERE.
This is our final Berger SW Nationals video for 2017, with interviews with the three class winners: John Whidden (Sling), David Gosnell (F-Open), Donald Erpenbach (F-TR).
Top Five Competitors in Each Class
John Whidden, 1248-84X
Adrian Harris, 1243-74X
Allen Thomas, 1242-65X
Justin Skaret, 1242-59X
Erik Rhode, 1241-59X
David Gosnell, 1247-84X
Jay Christopherson, 1246-74X
Keith Glasscock, 1245-79X
Pat Scully, 1243-71X
Dan Bramley, 1243-70X
Donald Erpenbach, 1230-53X
James Crofts, 1225-43X
Alan Barnhart, 1224-32X
Ian Klemm, 1222-55X
Bryan Litz, 1222-49X
Bryan Litz congratulates Sling winner John Whidden. John is reigning National Long Range Rifle Champion.
Below are SWN F-Open Champion David Gosnell (left) and F-TR Winner Donald Erpenbach (right).
Record-Setting Performances in 2017
This year Ben Avery conditions were very good — calm mornings, and little wind in the afternoons for the first three days. With the very calm Day 1-3 conditions, we witnessed some spectacular individual and team performances. Lester Bruno shot a brilliant 200-23X at 600 Yards, setting a new National record. Ian Klemm set a new 60-shot, 600-yard National record of 599-38X. The Cluster Ducks set a new National F-Open Team Record for 800/900/1000 yards with their 1789-100X Score. And the talented North-by-Southwest F-TR squad set both a National Record and an overall SWN match record.
The North-by-Southwest team won the 2017 SWN F-TR team event in fine fashion, setting new National and range records in the process.
And here is Team Longshots, winner of the F-Open Team Title. Individual F-Open Champ David Gosnell is at far right. The winning Sling Team was Scotland Thistle.
Forum Admin Finishes a Very Close Second in F-Open
Hats off to AccurateShooter.com’s very own Systems Admin, Jay Christopherson. A talented tech expert, Jay runs our web servers and manages our Forum software. His skills and dedication keep the Forum running smoothly, even as we approach 35,000 members. Jay shot a brilliant match at Ben Avery this week, finishing second in F-Open, just one point behind F-Open winner David Gosnell. We’re proud of Jay, and we want to recognize his achievement. It’s interesting to note that Jay shot the entire match with the new SEB Mini rest, and he was using a Vortex 15-60x52mm Golden Eagle scope. Here’s a short video of Jay shooting his .284 Win rifle on Saturday.
The show’s over — it’s time to pack up the gear and head on home. We’re already looking forward to the 2018 Berger SWN. See you next year!
Big News for Berger Bullets
Big news in the Industry is that Berger Bullets is becoming part of the Nammo Group, parent of Lapua, Vihtavuori, SK and other companies. This major acquisition will combine Nammo’s resources and advanced engineering with Berger’s match-winning bullet designs and strong focus on competition. Yes, you can expect to see factory-loaded ammunition with Berger projectiles and premium Lapua brass. To learn more about the big Berger/Nammo deal, watch this interview with Berger President Erik Stecker.
Eric Stecker, Berger’s President, says the exact timing of the move has not yet been set, nor has the location been chosen. Arizona is high on the list of potential sites, but Berger is considering other states as well. Once the new factory location is determined, Eric says he expects the move to be completed “by December 2018 at the latest”.
Share the post "Berger Southwest Nationals — 2017 Match Wrap-Up"
“All dressed up and nowhere to go” was the comment our IT guy, Jay Christopherson, sent with this photo. This is Jay’s testing set-up at his home range, complete with PVM-21 chronograph and wireless target-cam. The camera signal is sent, via WiFi, to Jay’s laptop computer. However, even with all that high-tech electronic gear, you can’t make the shot if you can’t see the target through the rifle-scope. On this morning, heavy ground fog completely obscured the target. Jay told us: “I ended up waiting a little over an hour for the fog to burn off enough so that I could see the 600-yard target. What was funny was that I had a perfectly clear picture of the target via the target-cam and monitor. But there was no way to aim the rifle since the riflescope showed nothing but fog.”
This photo was taken by Jay at the Cascade Shooting Facility in Ravensdale, WA. The rifle is Jay’s .284 Shehane F-Class rifle. Jay was testing primers for Extreme Spread (ES) variation around 9:00 am. Nature was not cooperating. Jay was running Hodgdon H4831sc and testing various primers to see which provided the best numbers.
The chronograph is the Kurzzheit PVM-21. Equipped with infrared sensors, the PVM-21 is our “go-to” chron for most velocity testing, with an Oehler 35P for “back-up”. The PVM-21 (now updated with Kurzzheit’s BMC-19 model) sets up quickly and gives reliable results in any light conditions. But there is something even more sophisticated on the horizon — the new Labradar, a “stand-off” chronograph that uses Doppler radar to measure bullet speed.
Jay explains: “I am (somewhat) patiently waiting for the new Labradar to release. The PVM-21 works pretty well most of the time and is easy to setup. I do get odd readings out of it every so often, but they are pretty obvious when they occur.” The advantage of the Labradar (if it ever comes to market) is that the unit sits to the left or right of the rifle. The Labradar is situated out of the bullet path, so there is no chance of shooting the chronograph by accident. Another advantage of the Labradar is that you can set it up without needing to go forward of the firing line, which would require a safety break.
Share the post "You Can’t Shoot What You Can’t See"
Our IT guy, Jay (aka JayChris in the Forum), was having some issues with his .260 AI. A load with known accuracy had suddenly and mysteriously stopped shooting well. Jay couldn’t figure out what was going wrong. Then he remembered he had cleaned his brass using a powerful ultrasonic machine.
He inspected his brass carefully and saw that the ultrasonically-cleaned necks were so “squeaky clean” that he was actually scratching the jackets on his bullets when seating them. As well, Jay noticed that it took more force to seat the bullets and the seating force became less uniform case to case. Jay solved the problem by applying NECO Moly dry-lube inside the necks of his brass before seating the bullets.
The Perils of Ultrasonic Brass Cleaning by JayChris
I rotate my brass so that I can keep track of each firing, so I keep a “clean/ready to load” bin and a “fired” bin. I have 400 pieces of .260 AI brass. So, all of it was on its first firing (after doing a Cream of Wheat fire-forming) until I hit the 400-round mark. To my surprise, things went south at the 500-round mark. The first time I noticed it (according to my range log) was at a match last year, when I dropped several points and had some vertical stringing issues. After that match, I had 400 rounds through the barrel and all of my brass had a single firing on it. So, it was time to clean.
I have used an ultrasonic cleaner for a while now. I recently got a more powerful Ultrasonic cleaner, although I don’t know if that makes a difference. My brass comes out dry and squeaky. Emphasis on the “squeaky”.
I found that my new US machine may have been getting the necks TOO clean. After ultrasonically cleaning my brass, I had noticed that it required a little more force to seat the bullets, but I didn’t really think too much about it. But then, after going over my ordeal with a shooting buddy and going over my process in minutiae, we had an “AH HA” moment when it came to cleaning (he uses good ol’ vibratory cleaning).
So, I used some moly dry-lube to pre-lube the case necks and took some rounds out to test at 200 yards. I used my last known good load and sure enough, the vertical flyers disappeared! I shot two, 10-rounds groups with .335 and .353 MOA vertical dispersion, which is consistent with the results I was originally getting.
Other folks have suggested necks may get “too clean” after ultrasonic cleaning. It was pretty sobering to actually witness, first hand, what can happen when brass is “too clean”. I had read some discussions of issues with neck friction/bullet seating after ultrasonic cleaning, but, frankly, I dismissed the idea. Now I understand. The “too clean” effect doesn’t seem to affect my Dasher at all (perhaps because Dasher necks are very short), but on the bigger .260 AI, it definitely does.
Close-Up Photos of Case-Necks
Here are photos Jay took with a microscope. You can see the difference between tumbled brass and ultrasonically-cleaned brass. Jay says: “Here, in sequence, are the Ultrasound-squeaky-clean case neck, a case neck after treatment with NECO moly dry-lube (you can see the particles that will help coat the neck during seating), and, finally, the neck from a case cleaned with corncob media in a vibratory tumbler. You can clearly see how much smoother the inside of the tumbled neck is. Yes, it’s dirty, but it’s also very, very smooth.
Close-Up of Scratched Bullet
Here is a close-up of a bullet that was seated in an ultrasonically-cleaned (“squeaky clean”) neck, with no lubrication. You can clearly see the damage done to the jacket — in fact, in a couple spots you can see the lead core through the scratches! Jay also observed that quite a bit more seating force was required to seat the bullet in a “squeaky clean” neck.
NOTE: The bullet jacket is naked — NOT coated in any way. It looks a little dark because of the shadow from the microscope lens, and the high contrast.
Share the post "The Perils of Ultrasonic Cleaning — Some Advice on Bullet Seating"