You can only shoot what is printed on the barrel. Mag and short mag are not the same.
If your barrel is marked .300 Savage then you can shoot .300 Savage ammunition by any manufacturer. I do not know of a "300 Savage Winchester Magnum".
It seems this caliber is slowly fading. I get mine from Able Ammo.
300 kilometers? Nothing you can hold and shoot will fire that far. 300 KM is about 186 miles.
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.
The max range for .223 is about 300 yards.
Each rifle will pattern differently. The perfect ammo loading for one may not work for another.
.300 Savage. This ammo is getting harder to find. You used to have a choice of 150 or 180 grain bullets. The last few years I have only seen the 150 grain offered. If you want to buy online I know Able Ammo does carry .300 Savage. It's a good caliber. I have taken several deer with the same rifle you have.
Your Winchester model 69 can shoot the short,long,and long rifle 22.Your Winchester is selling for between 100-300 dollars depending on condition.
All paint ball guns with a regular barrel will shoot around 300 feet. there also is no specific "ak 47" paintball gun
no.
yes
Around 300 yards.