засувка ствола; фіксатор ствола
catch-as-catch-can warfare
barrel-catch screw
barrel-nut catch
barrel assembly (barrel group)
automatic heavy barrel rifle / heavy barrel automatic rifle
bolt catch
catch (latch)
magazine catch button
catch-up
catch-up speed
rammer catch lever
arrester catch
blocklatch catch
breech mechanism lever retaining catch
carrier catch
catch handle rod
catch spring
catch up with the advance
clip catch
hold-open catch
floor-plate catch spring
free drop catch
catch
catch an attack
catch the white
safety catch
grip safety catch
catch fire
catch it hot
catch line
catch one
catch trench