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Philip Mahin
faqs
My semi-auto jams now and then, especially with hollow points. What can I do to improve reliability?
Read moreA quick trip to a competent pistolsmith will put matters straight. Polishing the feed ramp and adjusting the magazine lips…
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Philip Mahin
faqs
How many firings can be expected from a case?
Read moreCase life will vary from one firing to a point where you realize they are never going to expire. At…
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Philip Mahin
faqs
Do I need to be concerned about the air space between the bullet and powder when using powders like Bullseye?
Read moreNo, not when using propellants fast burning powders such as Bullseye, 231, or Unique. This is especially true when using…
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Philip Mahin
faqs
My fixed sights do not allow me to hit point of aim in elevation. What can I do?
Read moreIf your handgun is shooting high, either the velocity needs to be increased, the bullet’s weight decreased or both. This…
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Philip Mahin
faqs
I have a .357 Magnum revolver. Is it always necessary to use magnum primers in my gun?
Read moreNo. Just because the gun is chambered for a magnum cartridge doesn’t mean that you have to use a magnum…
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Philip Mahin
faqs
My cases extract hard from my revolver even with a mild load. What causes this?
Read moreFirst, clean each chamber thoroughly. It could be erosion or residue from shooting short cases and then switching to longer…
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Philip Mahin
faqs
Why do you recommend to seat the bullet and then crimp in a separate stage?
Read moreMost seating dies will also crimp if the die is adjusted lower. Before the bullet is completely seated, the die…
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Philip Mahin
faqs
Why are there small copper shavings each time I seat my pistol bullets?
Read moreYou may not be belling the case mouth quite enough to get the bullet started smoothly. Try belling it slightly…
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Philip Mahin
faqs
Does my 9mm Makarov use the same bullets as a regular 9mm Luger? I recently purchased a Makarov, but on attempting to load it, found that my reloading dies weren’t sizing the cases down far enough to hold standard 9mm bullets.
Read moreNo. The 9mm Makarov is actually a 9.22mm. It uses .363” diameter bullets, while the more widely known 9mm Luger…
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Philip Mahin
faqs
Can I use 10mm bullets in my .40 S&W?
Read moreYes. The 10mm Auto and the .40 S&W use exactly the same bullet diameter.
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Philip Mahin
faqs
What advantage is there in using carbide pistol dies?
Read moreCarbide dies require no lube because they contain a tungsten or titanium carbide insert. Since this is highly polished, it…
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Philip Mahin
faqs
Are short barreled pistols less accurate than longer ones?
Read moreNo. They have a shorter sight radius than longer barrels that, in general, makes them harder to shoot accurately. If…
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Philip Mahin
faqs
I want to use my six inch .357 with 158 grain JHC bullets for deer. Will this bullet expand at the longer handgun ranges?
Read moreYes, assuming of course that your load develops enough velocity at the muzzle. Although this is usually no problem with…
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Philip Mahin
faqs
My handgun cases have a split in the mouth. What causes this?
Read moreTo begin with, it’s time to scrap any case when it develops neck splits, regardless of the number of firings…
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Philip Mahin
faqs
Why do I have excessive muzzle flash in my pistol?
Read moreSome powders are more inclined to give a bright muzzle flash than others. There are some powders that are given…
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Philip Mahin
faqs
I go on fishing trips each year in Alaska, and want to carry my .44 Magnum in case of an encounter with a bear. What load do you recommend?
Read moreIn the 44 magnum, 21.6 grains of Win 296 with the 300 gr. JSP point makes good defense against a…
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Philip Mahin
faqs
Do I have to trim my pistol brass?
Read moreNot as a general rule. However, keeping your brass all the same length will keep your crimp uniform. This will…
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Philip Mahin
faqs
Why can’t I shoot all your listed .45 Colt loads in my Colt SAA and replicas?
Read moreFor one reason, the metal used in the old guns isn’t up to the standards of that used in modern…
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Philip Mahin
faqs
How much taper crimp is enough?
Read moreNo more than necessary to remove all signs of any belling and to lay the case mouth flat against the…
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Philip Mahin
faqs
My revolver spits particles out from in front of the cylinder.
Read moreThe cylinder is out of time. The chambers aren’t in line with the barrel and it shaves particles of the…
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Philip Mahin
faqs
Can I interchange small pistol primers with small rifle primers?
Read moreNo. Pistol and rifle primers have different cup hardness and are made to operate at different pressure levels. Switching them…
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Philip Mahin
faqs
In my handgun, if I seat my bullets deeper, will it raise my pressure?
Read moreSeating a bullet deeper will reduce the capacity of the case. Burning the same amount of powder in a slightly…