buffer block

cylinder block (engine block)

feed block slide (feed-block-actuating slide)

area of separation (=buffer zone)

breechblock buffer

buffer

buffer and operating-rod group

buffer assembly

buffer distance

buffer plunger

buffer zone / area of separation

buffer body

buffer filler

buffer head

buffer pad

buffer pilot

buffer recoil spring

buffer stop

buffer-body spring lock

butt-plate buffer spring

control rod (of recoil buffer)

counteracting piston type buffer

felt buffer

fiber-buffer disc

kick-down buffer

counterrecoil buffer

spring buffer

buffer (demilitarization)

block diagram

block face

block supplies

locking block

TNT block