Possibly. You would need to measure the headspace before you attempt this, though. 7.62x51 and .308 Winchester are dimensionally similar, but they are not identical.
yes as long as the Remington model 700 sps is chambered for 308 Win.
A 38 Special cartridge can generally be safely fired in a firearm chambered for 357 Magnum due to their similar dimensions, but it is important to consult the firearm's manufacturer or a gunsmith to ensure compatibility and safety.
Having a magazine in a firearm can mean that the firearm is loaded, and ready for use (if a cartridge has been chambered). If it is not loaded, it takes longer to put it in a condition that it can be fired.
Yes,Remington designed the round, and it can be fired in any good quality gun chambered for 22-250. Just as 300 Winchester Magnum was designed by Win, but any make of 300 Win Mag ammo can be fired in any good firearm designed for 300 Win Mag.
A bullet is a single projectile designed to be fired from a firearm, so it cannot fire other bullets. Instead, each bullet is loaded into a cartridge, which is then chambered in the firearm. When the firearm is discharged, only one bullet is fired at a time unless it is a semi-automatic or automatic weapon designed to fire multiple rounds in rapid succession. In those cases, the firearm still fires one bullet per trigger pull or cycle.
A firearm meant to be fired from the shoulder, as opposed to a handgun.
A firearm which requires an individual pull of the trigger for each bullet fired.
The barrel of a firearm is the tube through which a bullet travels when a gun is fired.
No.
No. "Firearm" is defined basically as a small arms weapon, as a rifle or pistol, from which a projectile is fired by gunpowder. A slingshot is a weapon, but not a firearm.
"Regular .22 rimfire ammo IS .22 LR.
A bullet