His diet consists of black
coffee, and sarcasm.
| quote: The box says FMJ. In fact, they are TMJ …
 I understand TMJ to mean " total metal jacket." All that does is fully enclose the base of the bullet ( full metal jacket is rolled over the edges and leaves the base exposed). I don't see what that has to do with cycling. Is the bullet shape different? |
| | | Posts: 29039 | Location: Johnson City, TN | Registered: April 28, 2012 | 
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| Interesting. I don't recall ever seeing TC .380 ammo. I've only ever used RN in my P230. I'm guessing they are hanging up on the feed ramp, right? What pistol are you shooting?
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-- Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past me I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain. --
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His diet consists of black
coffee, and sarcasm.
| quote: They are truncated metal jacket. Aka truncated cone.
OK, that explains it. Some guns don't like to feed this bullet shape. I always look for a round-nose bullet shape even with hollow-points. The latest & greatest bullets in the world do no good hung up on a feed ramp. |
| | | Posts: 29039 | Location: Johnson City, TN | Registered: April 28, 2012 |
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| To use them up in this pistol, try putting one drop of oil on the junction of bullet and case mouth, on the top cartridge of each magazine before chambering.
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| Couple years ago I bought a box of WWB .32acp for my pre-WWII PPK, just to have something to feed it, and they were also Truncated Cone, unlike the round-nose they used to sell. The box wasn't marked flat-nose, either. I haven't had a reason to take it to the range, so I don't know if it will function, but I'm not happy with Winchester, either.
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Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.
-- H L Mencken
I always prefer reality when I can figure out what it is.
-- JALLEN 10/18/18
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| | | Posts: 9435 | Location: Illinois farm country | Registered: November 15, 2008 |
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| I understand this rant. My Taurus TCP is finicky about bullet shape as well, albeit in the opposite direction. Ball or any other ammo with a wide, round radius will lock the slide back after firing. Ammo with a narrow or slanted profile feeds perfectly. I usually stick with Gold Dots for defensive pistol ammo, but this particular pistol gets Hornady Critical Defense.
"The people hate the lizards and the lizards rule the people."
"Odd," said Arthur, "I thought you said it was a democracy."
"I did," said Ford, "it is."
"So," said Arthur, hoping he wasn't sounding ridiculously obtuse, "why don't the people get rid of the lizards?"
"It honestly doesn't occur to them. They've all got the vote, so they all pretty much assume that the government they've voted in more or less approximates the government they want."
"You mean they actually vote for the lizards."
"Oh yes," said Ford with a shrug, "of course."
"But," said Arthur, going for the big one again, "why?"
"Because if they didn't vote for a lizard, then the wrong lizard might get in." |
| | | Posts: 3608 | Location: Two blocks from the Center of the Universe | Registered: December 30, 2004 |
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