remark about pure ammonia :
**** I made : the ammonia will attack the copper and gradually the brass turns into copper: the color changes, the elasticity of the case also !
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Type: Posts; User: p7m13
Forum: Cast Boolits
remark about pure ammonia :
**** I made : the ammonia will attack the copper and gradually the brass turns into copper: the color changes, the elasticity of the case also !
Forum: Cast Boolits
in France we have "new' ww since fast 8 or 9 years ! The Rohs directive. Shi t s : alloys with Zn or Al or Zn/Al. These alloys are difficult to work and the surface tension is each time incorrect :...
Forum: Cast Boolits
thanks for this response: antimony between 2 and 3 percent. My black powder Remington and Rogers & Spencer eat ONLY pure lead
Forum: Cast Boolits
Hi,
I don't find here where I must present myself. French. First casting in 1982, at this time plain lead (Remington 1858)
Chemist engineer, my hobbies are : history around WW, history of 'the...
| 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 |