![]() The safety was formerly located to the right of the receiver tang, but is now mounted in the bolt sleeve. The Mark V rifle was initially made with major action parts machined from investment castings, but forgings are now used. A cocking indicator bar extends from under the bolt sleeve when the action is cocked. Rear of the cocking piece is shrouded by the bolt sleeve to provide a gas protection feature. The breech face is in turn counterbored to enclose the bolt head and this counterbore provides near maximum support of the head of the cartridge case. Cocking is done on opening of the bolt.Īn interesting feature in this action is the deep counterbore in the face of the bolt which is designed to shroud the cartridge head. This is done by the bolt stop stud which rides in a groove cut in the bolt body. The bolt has no guide ribs or lugs to align and retain it within the receiver. Lug portion of the bolt head is the same diameter as the body, which eliminates the necessity for locking lug raceways in the receiver. Bolt lift required to unlock the action is only 54° as against 90° for the ordinary dual-lug turn-bolt action. There are 9 locking lugs in 3 series approximately 120° opposed. Action of this rifle is of basic turn-bolt type with locking lugs on the forepart of the bolt engaging locking recesses within the receiver ring. The Weatherby Mark V bolt-action center-fire rifle was introduced in 1958. ![]()
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