^^^Laser cast 200gr swc 1.24 oal
8.5gr aa5 977fps
9.5gr aa5 1076fps
Type: Posts; User: Sandspider500
Forum: Cast Boolits
^^^Laser cast 200gr swc 1.24 oal
8.5gr aa5 977fps
9.5gr aa5 1076fps
Forum: Cast Boolits
A laser cast 200gr swc is .64 long and loaded to 1.24 oal,
5gr red dot 978fps
5.5gr red dot 1030fps
6gr red dot 1076fps
5.5gr American select 980fps
6gr American select 1048fps
6.5gr...
Now that had some stories I hadn't heard before. Thanks.
I use around 17lbs of coww and add 1 pound of monotype. I'm not sure what to call it other than a mongrel alloy. I think it close to 4% antimony and 1% of tin. I do powder coat them with a dark grey...
https://i.makeagif.com/media/11-25-2015/V1sNVK.gif
357 magnum, 44 magnum, 454 casull, and 460 Rowland all have what in common?
https://media.tenor.co/images/d299df5e965b89f051b9a24cad453f79/raw
It's a 2 cavity. Yes, I should've got the 6. It hurts my back just thinking about that 2 cavity.
Forum: Factory & Surplus Powder
Here's a description from a retailer that sells murmom hmf large pistol primers.
The large pistol primers, KVB45E, have been extensively tested in the .45 acp with good results but have not been...
Forum: Factory & Surplus Powder
I have som of those. I believe it takes a higher powder charge to get to the same spot as you would with a normal primer.
I wonder if a .457 crimp would create a kind of muffin top effect to the bullet.
Midway was trying to get rid of it a while ago. They were selling #1 for $18 and 5# for $98, so I have a bunch too but haven't really messed with it that much. It's pretty fluffy so in some...
A couple more piles for the super. Some ranchdog 290, noe 260 rf, 200gr lee rf and some 200gr lee swc.
https://i.imgflip.com/8n9m1t.jpg
https://i.imgflip.com/8n9lwk.jpg
Description: lee 200 9gr longshot
Notes 1: 1.2 oal barnes +p brass
Notes 2:
Distance to Chrono (FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight (gr): 208.000
Altitude (FT): 0.0
Temp:...
Also, if you do decide on a 45 cal build, this is an excellent little bullet and the mold is fairly inexpensive. It's only .528 long, it has a .325 meplat and if loaded to 1.2 oal(which will require...
Then you witnessed an overload or a bullet setback if the barrel split. The Rowland and super brass have a taller solid brass case web for barrels with poor case support. It moves the the thin brass...
325549
Description: 45 acp barnes +p brass
Notes 1: mp 454-640 1.265 oal
Notes 2:
Distance to Chrono (FT): 10.00
Ballistic Coefficient: 1.000
Bullet Weight (gr): 251.000
Altitude (FT): 0.0...
https://www.glocktalk.com/threads/which-factory-10mm-loads-are-full-power-with-chrono-results-of-40-factory-loads.1944420/
If anyone I interested in real world velocities from factory 10mm muh...
If you plan on shooting it out of an unsupported barrel, then yes by all means use the stronger brass, that's what it was made for. If using a barrel that has maximum case support normal ol 45 acp...
45 super. It can do what the 460 Rowland will, using 45 acp brass.
Forum: Cast Boolits
Big brother?
https://media.tenor.com/6US8h7qnegoAAAAC/muttley-wacky-races.gif
https://i.imgflip.com/8kvhwi.jpg
Forum: Cast Boolits
Your bullet is an hg 130 clone. The 180 swc from the data is a laser cast 180gr, which is probably from the same magma mold that Missouri bullet company uses. That Missouri bullet is the bullseye #2...
Forum: Cast Boolits
That one has a long nose on it. Probably over .6 long.
324975
Forum: Cast Boolits
^^^This right here. Reminds me of some people casting bullets out of zinc, particularly the Lyman 356637 for 9mm. Then using 90gr jacketed load data. Which is the equivalent of taking that 90gr...
Forum: Lead and Lead Alloys
You may be thinking of a different mold. The 452374 is loaded fairly long and has very little bearing surface.
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 |