You should be able to get information about this rifle on http://www.radix.net/~bbrown/japanese_markings.html
Value will depend on the exact model, its condition, and originality. Many were modified from the military form to a civilian sporter, with a SHARP reduction in collector value. This will really need a "hands on" assessment o value by a knowledgeable person. The intact mum does increase the value- weapons surrendered after the end of the war had the mum ground off. Rifles with the mum intact were captured in combat.
the barrel is at the farthest corner on the ground in china
The hardest thing about barrel racing is the ground.
Value will vary depending on model, caliber, condition, and markings. Military rifles from WW II were marked with a stamped chrysanthemum, emblem of the Emperor. Weapons captured in combat will have an intact stamping- those surrendered at the end of the war had the mum ground off the receiver- and are worth less. You should have a dealer familiar with WW II weapons examine your rifle- we don't have enough information to give you a valid answer.
you tuck and role
Breaking ground in January 2014.
the length of the wing would probably cause it to hit the ground as the aircraft rolls - it may be possible to quicly climb a few feet to clear the wing but a barrel roll that close to the ground would be suicidal as even the slightest error could cause it to hit the ground - in fact flying level that close to the ground would be dangerous
Yes the locking lug can be ground down on the rem barrel to fit the receiver with a dremel tool.
Depends entirely on which rifle, the condition, and originality. A 7.7mm Arisaka, the rifle of the Japanese Army, will vary greatly in value depending on whether the Mum has been ground off, or not. We need more info to give you a good answer- Sorry-
When fired level (barrel is paralell to ground) slug begins to fall as soon as it leaves the barrel. Assuming ABOUT 3 feet above ground, and that it takes ABOUT 1/10 of a second for a falling object to drop that far, and that slug is moving ABOUT 1900 fps when fired, it should hit the ground at ABOUT 190 ft. This will vary depending on slope of ground, velocity, height above ground- and whether recoil caused the barrel to rise above level.
Exactly the same speed as when it left the barrel (ignoring the distance from the gun to the ground). Why should we do that?
In the hobo jungle go to Emerson's tent there is a barrel. Look around on the ground near the barrel and you will find footprints. touch it and it will lead you to a pair of boots.