The Texas airgun show is a one-day event. Everyone knows they have to get in quick, set up quick and get everything accomplished in one short day. The Parker County Sportsman Club that hosted the event provided dozens of volunteers to run the ranges, park cars, sell tickets, prepare and serve food and drinks, and generally help anyone who needed it. As a result, the event was set up and running smooth when the doors opened to the public at 9 am. But, unlike last year, there was no line at the door. The tickets were sold at a gate outside the compound because we had vendors in two different buildings this year. Even so I was surprised and a little disappointed when I didn’t see the immediate crush of people at 9.
When BB guns were new in the 1880s, they shot lead shotgun shot in the size BB. That’s where the name BB gun comes from. BBs were nominally 0.180-inches in diameter. Nominally means that they were supposed to be about that size and they were sorted by screens to ensure they were all close to that size, but let’s be honest — does it really matter whether a single piece of birdshot in actually 0.180-inches or 0.182-inches? Not to a shotgunner, it doesn’t. Maybe uniform shot gives a more uniform pattern, but there are other factors to consider, as well, and shot uniformity is only one of many things.
Today’s report contains special instructions for the disassembly of a Feinwerkbau 150 air rifle — for those few places where it departs from the FWB 300 instructions presented in Parts 1 and 2. It was translated and written for us by reader CptKlotz.
Additional information for disassembling FWB 150 rifles
Powerplant disassembly — potential danger!
This article was originally published on the German co2air forums (www.co2air.de). It was created by the users Pellet (original text guide), Paramags (additional information and FWB150 details ) and boerni (photos and forum post). They kindly gave me permission to translate their guide so people who can’t read German can use it as well. The original forum post can be found here.
Deep seated pellets
Air Arms Falcons
Directly on the sandbag
Today we begin looking at the accuracy of the Tech Force M8 pellet rifle — a breakbarrel that we have discovered is very similar to the discontinued Air Venturi Bronco. Because it is so similar, we can take what we already know about the Bronco and apply it to this rifle — the results will probably be the same, or similar, though we have to watch for anomalies that could crop up.
Today is accuracy day — the first of two such days we will have with the M8. Today I’m shooting the rifle at 10 meters. That gets me on the target and gives a chance for the rifle and scope to settle down.
Today, I want to talk about air rifles that I recommend for new airgunners. Young or old, these people all want the same thing, whether they realize it or not. They want an air rifle that’s fun to shoot. They want a springer for the simplicity, even if they don’t know what that means. And, they want a rifle that’s relatively accurate.
Some of you probably think I’m an accuracy snob — that small groups are all that matter to me. It’s true — I do like to see small groups. But do you know what my favorite air rifle is? It’s a Diana model 27 in .22 caliber that probably can’t shoot better than three-quarters of an inch at 10 meters on its best day. For the new readers, that means putting 10 shots into a target 33 feet away, in a group that can be covered by an American quarter. I have air rifles that can do the same thing at 50 yards — 10 meters isn’t that far.
I was at the range last week with my brother-in-law, Bob, who was visiting us for the Fourth of July. He brought his Colt AR-15 to get my help sighting-in, which I was glad to do. He has had a lot of problems sighting-in this rifle with optical sights, and I wanted to see what they were firsthand. Boy — am I glad I did! I think some of you will be, too, because this experience made today’s report.
Bob had already gone through several scopes on this rifle — never being satisfied with any of the results he got. This time, he had a dot sight mounted on the gun, and the mounts allowed him to also see the rifle’s standard peep sights. An AR-15 is hard to boresight (align the bore of the rifle with an optical sight) because you can’t see down the barrel. With a bolt rifle you can simply remove the bolt and look down the barrel while aligning the scope’s reticle. When the bullseye appears to be centered in the barrel at the same time the crosshairs are centered inside the bull, you’re boresighted. A shot at this point should strike pretty close to the bullseye.
Diana 23 was a find on Gun Broker. The finish is bad but the gun works well.
This report covers:
Step 2: To buff or not?
I’m not done prepping
Many of you are interested in working on vintage airguns. To this point, I’ve shown you how to tune several spring-piston guns and I’ve touched on the subject of cold bluing, but I have not discussed it in detail. This series will go into the refinishing of the metal parts of a springer, including how to apply a deep cold blue that lasts.
The last time we looked at this Diana model 23 breakbarrel, I’d disassembled it and shown you all the bad spots. I said then my plan was to refinish the rifle. Today, we begin by cleaning the parts. I’m only showing the spring tube, but all the steel parts are treated in the same way.