Missouri Bullet Company Cast Lead 38 Caliber (379 Diameter) Bullets 245 Grain Flat Point Box of 250

Missouri Bullet Company bullets are hardness optimized and coated to reduce the amount of lead left in the barrel so you can spend more time shooting and less time cleaning your guns. An optimally hard lead bullet is simply one which obturates at a given pressure sufficiently to seal the bore against the gases which would otherwise "cut through" the soft lead (called "gas-cutting", forcing molten lead into your rifling. A bullet which is too hard won't obturate and seal the bore, because the gas pressure is insufficient to expand the base of the bullet. A bullet which is too soft at a given pressure will experience excessive base expansion and vaporization of the lead, causing leading.A common conception is that when it comes to lead bullets, harder lead equals less leading. This is a false perception! To explain this surprising statement, it is necessary to discuss the physics of getting the bullet out of the barrel and how lead residue comes to be deposited in the bore. When the p...

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