• What does BLOWBACK Stand For?

    For BLOWBACK we have found 2 definitions.

  • What does BLOWBACK mean? We know 2 definitions for BLOWBACK abbreviation or acronym in 1 categories. Possible BLOWBACK meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

BLOWBACK Stands For:

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RankAbbreviationMeaning
*****BLOWBACK(DOD,NATO) 1.Escape, to the rear and under pressure, of gases formed during the firing of the weapon.Blowback may be caused by a defective breech mechanism, a ruptured cartridge case, or a faulty prim
  
****BLOWBACK(DOD,NATO) 2.Type of weapon operation in which the force of expanding gases acting to the rear against the face of the bolt furnishes all the energy required to initiate the complete cycle of operatio