Japanese Arisaka Bayonet Frogs: Set of 2 (Early & Late Style) Rear Sight Assembly This term coined by collectors

This term coined by collectors refers to the change of a "V" leaf main spring and a monotube barrel

The rod itself is steel and is attached to a swiveling steel handle

for the period

Various photos from Boeing and Vega B-17G production also show the dual-panel windows

Blade: 8" x 1-3/8" x 3/16"

Japanese Arisaka Bayonet Frogs: Set of 2 (Early & Late Style) Rear Sight Assembly This term coined by collectorsNew Made Items: Exact replicas of the Japanese early & late style leather bayonet frogs for the WW2 Japanese Arisaka Rifle bayonet. Very high quality leather with brass buckle and securing strap. Complete with WW2 replicated markings. Excellent!