How do straight pull bolts work?

Straight-Pull Bolt—The bolt handle does not rotate. Cam-actuated, rotating bolt head with multiple locking lugs or pivoting wedge unlocks as bolt is pulled rearward and locks as bolt is pushed fully forward. The advantages are faster operation than turnbolts; and shooters find it easier to learn.

How does the rotating bolt operation work?

Upon closing, the bolt goes forward into barrel extension or locking recesses in the receiver, and then rotates; at this point it is locked in place. As the firing pin retracts, the bolt head turns anti-clockwise unlocking the breech.

What is straight bolt?

A straight bolt, like the ones shown, has a straight shank that is designed to fit onto doors where the frame is fixed flush with the door so the bolt can easily slide across to the mortice and keep.

How does the firing pin work on a bolt-action?

The firing pin strikes the primer in the base of the cartridge, causing it to explode. The spark from the explosion ignites the propellant, which burns and converts to gas. The gas expands and forces the bullet out of the cartridge and down the barrel of the rifle.

Who makes a straight pull bolt action rifle?

The straight-pull bolt action rifles from STRASSER feature an innovative bolt that locks into the barrel and ensures the shooter’s paramount safety even under the highest gas pressures.

What is a straight pull action?

Straight-pull rifles differ from conventional bolt-action mechanisms in that the manipulation required from the user in order to chamber and extract a cartridge predominantly consists of a linear motion only, as opposed to a traditional turn-bolt action where the user has to manually rotate the bolt for chambering and …

What are bolt lugs?

With a lug bolt, a threaded stem is affixed to a tapered head. Think of it as a lug nut permanently attached to a wheel stud that screws directly into the hub. While a lug nut screws onto a threaded wheel stud that is attached to the hub, a lug bolt eliminates the need for a wheel stud.

How do firing pins work?

The firing pin strikes the primer, causing it to explode. The spark from the primer ignites the gunpowder. Gas converted from the burning powder rapidly expands in the cartridge. The expanding gas forces the bullet out of the cartridge and down the barrel with great speed.