by Seismic Sam on Tue Jan 24, 2012 8:34 am
Thank you for your usual lowbrow opinion, Night Train Breath...
It's too bad I didn't know you before they closed down Stand-Up Frank's - that was some SOOPREME slumming!!
Get the Glock 21 with the comp on it, HAS to be at least 3rd gen, where they have ALMOST cured Gaston's mistake of telling those Austrian dwarves in the mountains to dremel the hell out of the back of the chamber. DO NOT shoot DoubleTap or Buffalo Bore ammo out of a Gen 1 or Gen 2 Glock!! Very bad ju-ju!!
From another forum I post on:
Well, clearest evidence/endightment of the unsupported case I have ever seen. Yes, the original barrel looks like it was heavily Dremeled by an Austrian dwarf working at the Glock factory. Now, most 10mm ammo these days is watered down crap, and about 50 fps faster than 40 Short& Weak ammo. The two companies that sell the Real Deal are Corbon and Doubletap, and Doubletap sells the only equivalent original Norma factory load of 200 grains @ 1200 FPS. The factory spec is 200 grains @ 1200 with 10.0 grains of Blue Dot, and you can make a 180 go 1300 with 11.0 grains of Blue Dot, and a 165 go 1400 with 12.0 grains of Blue Dot. Was investigating the 165 grain data, and went .3 grains over 12 grains, and got one of the two bulged cases I have had in 40 years of reloading. The gun was an all stainless Delta Elite.
Now I know for a fact that Corbon gets in a FULL lot of powder (several tons at the very least), works up a load for it to meet the SAAMI spec of 37,500 PSI with their own pressure barrels, and runs out the full lot of powder with that load. I suspect DoubleTap does the same, and considering what they are doing, I think you can rule out an accidental overcharge like you get from some Kommie Bloc ammo.
Bottom line, Gaston EFFED up with his unsupported chamber design in 10mm with full power ammo, and the contours of the 3rd, and 4th gen barrels pretty much prove it.
Moral of the story: Don't shoot 10mm Corbon or Doubletap ammo in an original Glock barrel. Oh, and why do you think there is a disclaimer in the Redding GR-X debulger die that 40 S&W shot from Glocks should NOT be reprocessed with this die?