"Tactical Rifles" are intended for offensive or defensive use at close range, with fairly instant results. Under pressure, tactical rifles are typically used when all other precautions have failed and lives are in danger.
18 in the US
You would have to define "tactical rifle". In most of the US, no license is required for rifles or shotguns. Full auto firearms must be registered with the US BATFE.
no immediate threat is present
AimPoint, EOTech, Trijicon ACOG.
Cheytac inetvention hands down
No, it is a spring rifle
Does not exist.
360 fps
The best place to get information on the Remington 870 tactical rifle is on the Remington website. Another place to check is firearm forum where any questions or information can be shared through peers.
LaRue Tactical specializes in the manufacturing of custom parts for automatic and semi-automatic rifles. They have a wide range of product such as scopes and rifle mounts.
If it's chambered for the .45 ACP cartridge, yes.
To load ammunition into the SDM1 tactical sniper rifle's magazine, first ensure the rifle is on safe and pointed in a safe direction. Remove the magazine from the rifle by pressing the magazine release button. Insert the rounds into the magazine one by one, ensuring they are oriented correctly, with the bullet facing forward and the base of the cartridge at the rear. Once loaded, reinsert the magazine into the rifle until it clicks securely into place.