I owned a .457 Extreme Big Bore Hunter. My problem with the .457 Extreme was the thin barrel. It had an outside diameter of .625" inches and barrel vibrations were a big issue. When you drill a .457" inch hole through a .625" inch barrel the remaining barrel wall is only .083" inches thick. I had to place shims between the air tube and barrel and then squished the barrel tight against these shims with a leather wrap and worm screw clamps. I think my best average with the barrel shimmed was a 2.73" inch average for five consecutive five shot groups at 100 yards. At 50 yards it would stay under 2" inches easily. Certainly acceptable for a 50 yard deer shot but I was looking for long range accuracy. When I look at the Texan and it's extremely thin barrel, I totally believe that 3" inches is the best it's going to do at 100 yards. And their probably counting 3 shots as a group. Engineers have to walk a tight rope when setting up an airgun like this. The hunting crowd will whine if the air rifle is too heavy. And accuracy shooters are going to be the minority purchaser because this is primarily a hunting tool. I would strongly suspect that people looking for long range accuracy are either going to have to sleeve the barrel in carbon fibre or replace the barrel altogether with a heavier steel barrel.
Wow! That is actually very interesting to read about Gaylord.
Hey KnifeMaker,Did you work at AF and if so, are you still there?Joe
Quote from: Monkeydad1969 on February 01, 2015, 10:58:25 AMHey KnifeMaker,Did you work at AF and if so, are you still there?JoeIf Knife were working at AF, all the guns would still have the original trigger group, left or right ONLY feeding, w/a side cocker, there would be better LDC's than the "sound loc" system, there would be a better designed "Texan", it wouldn't be called the "Texan", the tanks would all be 500cc 4500 psi... Should I go on?
Quote from: YEMX on February 01, 2015, 12:01:35 PMQuote from: Monkeydad1969 on February 01, 2015, 10:58:25 AMHey KnifeMaker,Did you work at AF and if so, are you still there?JoeIf Knife were working at AF, all the guns would still have the original trigger group, left or right ONLY feeding, w/a side cocker (i.e. single side feeding), there would be better LDC's than the "sound loc" system, there would be a better designed "Texan", it wouldn't be called the "Texan", the tanks would all be 500cc 4500 psi... Should I go on? Yes, yes you should...
Quote from: Monkeydad1969 on February 01, 2015, 10:58:25 AMHey KnifeMaker,Did you work at AF and if so, are you still there?JoeIf Knife were working at AF, all the guns would still have the original trigger group, left or right ONLY feeding, w/a side cocker (i.e. single side feeding), there would be better LDC's than the "sound loc" system, there would be a better designed "Texan", it wouldn't be called the "Texan", the tanks would all be 500cc 4500 psi... Should I go on?
Yes Mike your are right being a thinfilm engineer, and designing coatings for lasers or what ever the customer is working on, a lot of times the do not say what it is. Scope optics enhance the visible spectrum from 400nm to 700nm blocking out the Infrared and UV, then there is also the substrate that they use and how well it is grind and polished.Don't tell O'l BB, he'll blow a fuse! I guess he thinks those Hi-Tec coatings are some kind of sunglasses for scopes to add Bling. lolHe's on a blog this week telling folks that it is the Dia. of the scope tube that lets all the light in. LOL!!! Poor Guy!
BUT IT SEEMS THAT AOA'S 600 FPE IS THE MOST POWERFUL PRODUCTION GUN.RIGHT?!