Sounds like a waste of IMR-4831. Why burn 40 grains of powder when you can use 1/2 or less of a more appropriate powder.
Last I checked IMR-4831 was out of stock everywhere and going for $70 a...
Type: Posts; User: Delkal
Forum: Cast Boolits
Sounds like a waste of IMR-4831. Why burn 40 grains of powder when you can use 1/2 or less of a more appropriate powder.
Last I checked IMR-4831 was out of stock everywhere and going for $70 a...
There is very little difference (if any) energy wise between a small pistol magnum and small rifle primers. I doubt substituting a rifle primer suddenly over pressured a moderate load. The only...
Forum: CB Loads / Military Rifles
Do not modify your gas plug. It is probably original WWII and it goes for a premium. The adjustable gas plugs are a gimmick and not needed.
And stop worrying about ammo. These are not fragile...
Forum: Cookin' Recipe's
Look up some Chinese recipes where it is steamed whole. It is considered a delicacy there. The Chinese have many other ways to cook it and carp is also popular in Eastern Europe so look up some...
Forum: Lead and Lead Alloys
I am just speculating on the calcium but whatever happened gave a thick dross when the one "contaminated" vial was added and fluxing didn't help. I believe if an alloy just has calcium it casts OK...
Forum: Lead and Lead Alloys
The dross was the calcium / antimony intermetallic. IIRC correctly once it was removed the lead behaved normally when remelted but it will be a little softer since you also removed some antimony. ...
Forum: Factory & Surplus Powder
It wasn't long ago when every powder company made their own nitrocellulose and most were located close to big plants that made nitric acid to reduce shipping hazards. Like everything else companies...
Forum: Cast Boolits
The Glock warning was because of people who thought Glocks are so perfect and reliable they don't have to be cleaned. So they would put thousands of rounds of cast followed by a jacketed bullet...
Forum: Gas Checks
My problem with check makers is I cast for 7 different calibers so paying $700+ up front then materials, troubleshooting, and number of pulls on a die to make a 3-4 cent check doesn't make sense. ...
Forum: Lead and Lead Alloys
Like others have said.....it doesn't matter. And when loading use loads for the published weight the bullet is supposed to cast and don't try and find data for for 232 or 248 grain bullets.
Forum: Our Town
I wouldn't count on any rust remover to provide protection if it is not rinsed off well, dried, then oiled. Most will corrode the metal if left on.
Naval Jelly / phosphoric acid takes off the...
Forum: Lead and Lead Alloys
Forget linotype. Buy monotype / foundry type instead for the same price. They have 2-3x the tin and antimony and are very consistent. Linotype often has blank spacer bars that can be anything so...
Forum: Lead and Lead Alloys
Do you have a picture of the dross? Is it thick and gravely even after fluxing at 700 degrees? It could be calcium contamination.
Years ago I was melting some isotope containers and...
Forum: Leverguns
And don't forget the OP cast the bullets out of range scrap that is ~BHN=10 if he is lucky.
Pushing a soft plain based bullet to ~2000 fps? Seems like this isn't really a head scratcher.
Forum: CB Loads / Military Rifles
They are made of high quality steel and tempered correctly. While oprod breakage was rare then you have 5 million rifles under hard use it happened enough so they later studied and fixed the...
Forum: Leverguns
Just looked in Lyman 41st edition and for a 38-55 with a 250 grain plain base (375248) the max of 2400 was 18.7 grains and suggested was 15.0 grains. They also had a suggested load of 10.6 grains...
Forum: Leverguns
I still think this is due to velocity. Shooting a bullet a few thousandths under bore diameter does not make a bullet keyhole like that at 50 yards. If the velocity is too low the bullet will not...
Forum: Lead and Lead Alloys
Pure lead should only be used for muzzleloaders and shotgun slugs. Everything else need to be hardened some (or a lot). All of my alloys contain at least 2% tin but you can harden the lead a lot...
Forum: Leverguns
There are 2 identical threads posted minutes apart with the same title in the leverguns forum. There are similar comments in the other one.
The threads should be combined.
Forum: Leverguns
2400 needs some pressure to burn completely. While your load sounds like plenty of powder (I didn't check) if you were getting variable ignition the sideways load could be from a case that didn't...
Forum: CB Loads / Military Rifles
I use a 22 hornet case with the primer pocket drilled out to fit the cleaning rod. The case fits perfectly in the muzzle and stops the cleaning rod from touching.
Forum: Cast Boolits
Different bullet shapes can give very different OAL's so for loading an unknown bullet with another published data the printed OAL is little more than a recommendation (think a flat nose bullet vs...
Forum: CB Loads / Military Rifles
Last I heard you can give your rifles serial number and $25 to the CMP and they will tell you if they sold it and when. I believe they will aslo know what grade it was sold as and if it was in...
Forum: CB Loads / Military Rifles
The receiver was not modified. They just installed and headspaced a new .308 barrel that has the correct port size already drilled. I believe the barrel was made in 6/2015 and Criterion makes...
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |