Usage examples (8)

• We get to figure out how many of you can tell a breechblock from a breach cloth.
• Brad noted that Rimov was staring at the intensity slide visible on the breechblock of his sheathed weapon.
• That way, because # .22 caliber long rifle cartridge is rim-fire ignited, the plunger, when released by the trigger, would both fire the piece and act as a breechblock.
• In the bore, pent in by the polished breechblock, is a cartridge which has failed in its duty.