You readers have been very patient waiting for the next installment on this report! For that, I thank you. This project is taking a long time because it isn’t on the front burner (it probably isn’t even on the stove!) and because this is the kind of project in which you must “make haste slowly.”
Last time, I described the gun (it’s a smoothbore, so it’s not a rifle) and told you some of the general, as well as some specific, history of this particular example. Today, I want to honor Mr. Duskwight, our Muscovite blog reader who’s actively building a recoilless spring-piston rifle of his own design! Duskwight became fascinated with the performance of the Whiscombe air rifle and decided he could build one. Many of us have said similar things, but in this case the conviction remained even after he sobered up; and he’s spent many long months and a LOT of money making his dream come true.
Quackenbush .308 big bore is an attractive airgun.
The last time we looked at this Quackenbush .308 big bore was when I discovered that my rifle really likes Mr. Hollowpoint’s 68-grain hollowpoint bullet. I also tested a 150-grain Loverin-design bullet that was just a bit too heavy for the gun. It didn’t want to stabilize and was tearing elongated holes in the target at 50 yards.
If you’ll recall, I was running low on air that day, so I could fill the rifle to only 3,000 psi. That gave a stunning group that was smaller than one inch at 50 yards with the 68-grain hollowpoint, but I wondered whether it would do any better if I filled the rifle to higher pressure. I also wondered if going just a trifle faster would have stabilized the 150-grain bullet. There were a lot of unanswered questions after the last test.
This TS-45 rifle is probably at least 30 years old, yet also brand new.
Let’s look at the velocity of my new-old-stock TS-45. It’s been many years since I tested a really old Chinese airgun, so this was a nostalgic test for me. The TS-45 surprised me by being smoother to cock and fire than I imagined. The stock bolts were loose; but once I tightened them, the rifle fired quite smoothly and without a lot of aftershocks. I think that’s mostly due to the low power rather than any special fitting of the powerplant parts. Randy Mitchell did lubricate the powerplant of this rifle, but an older Chinese spring-piston air rifle needs a lot more than a lube tune to straighten up.
The report that follows was done in error. I thought I was testing a Micro-Meter air tank, but it turned out that I was really testing a standard air tank.
The corrected test is located here. I am sorry for this inconvenience, but you can click on the link in the sentence above and it will direct you to the correct test.
Today, I’m testing the AirForce Talon SS with the standard 12-inch barrel using the Micro-Meter air tank. This is the setup the tank was designed to use; and although I predicted that this test would look a lot like the last test with the Micro-Meter tank and an optional 24-inch barrel, I was wrong. Today’s test is amazing! It’s an insight into how a precharged airgun operates.
This is the second time I’ve used this title for a blog. The last time was a blog I did back in July 2007, almost five years ago. In that report, I was mostly addressing the expectations of accuracy that new airgunners have and how they relate to reality. Today, I want to look at something different.
Today I want to look at our secret hopes — those unspoken agendas that push us and direct us toward gun purchases that can sometimes disappoint us. I had one of these happen to me just this week.
El Gamo 68 is a futuristic breakbarrel from the past.
Today, I’ll take the El Gamo 68 to the next level of accuracy testing. I mounted a scope and went back to 25 yards to see what this gun can do.
Blog reader Mike sent me a trigger shoe he wasn’t using, and I installed it on the rifle’s thin blade. It made all the difference in the world. I don’t think I could have endured the 80+ shots that went into today’s test without it! Thanks, Mike!
The trigger shoe made the heavy pull pleasant.
I mentioned mounting a scope on the rifle before I checked it out. The 11mm scope dovetails are cut into the top of the spring tube and are very short by today’s standards. I was able to mount only a Leapers Bug Buster scope using 2-piece BKL mounts. The Bug Buster is a very compact scope, whose size compliments the 68 — and the eye relief worked out fine, so this was a happy coincidence.
You know how your wife buys a new trash can for the kitchen, and it doesn’t match the front of the old refrigerator that you’ve been talking about replacing for several years? So, you buy a new fridge, but you want this one to have an ice dispenser in the door; so, you hire a plumber to run the water lines; as long as he’s there, you decide it’s time to replace the chipped sink with a new stainless-steel double sink; but as long as he’s under there, you might as well have him replace the water supply lines and the waste pipes. Then, your wife doesn’t like how the new sink looks against the old green Formica counters, and she wants those granite countertops you’ve been promising her ever since you forgot your 17th anniversary; but the new countertops won’t look right on the old painted cabinets, so you decide on some Scandinavian teak cabinets with glass doors; and now the chipped dishes look out of place. [Note from Edith: This is hypothetical. It's not a true story about us!]