Recoil system? Is this question concerning the weapon system on board the AFV? If so...which AFV? Some AFVs had machineguns...some had cannons, some had missiles, etc. If the question is about the suspension system on an AFV...most US AFVs (Vietnam Era)used the torsion bar system.
The Auto-5 Light 20 has no gas system. It is a recoil operated shotgun. Make sure the gun is cleaned properly and that the outside of the magazine tube is not oiled. Have the gun checked over by a gunsmith and he can show you the proper way to install the recoil system components.
Recoil is the equal and opposite of the force driving the bullet. A heavier gun is a greater mass to be moved by that recoil.
light
There shouldn't be severe recoil with a Browning A5. Check the friction rings and make sure they are set for the correct loads: Light vs Heavy Loads. If the friction rings are set for light loads, and you are shooting high brass, then it will kick harder than it needs to be.
500 or so
From my experience, the 30-06 has the least recoil with the most hitting power. however, if you are actually taking a shot at an animal, you rarely notice the recoil due to adrenaline. <><><> .243, 30-30, or 7mm-08 will have modest recoil. The .223 and 22-250 have less, but arenot legal for deer in many areas, and in my opinion, too light to be a good deer cartridge.
Color and light
color and light
Brook Banx.
Generally speaking, the 9mm will have the least recoil of those 3. When comparing 40 to 45, the 40 has a sharper recoil because it is a higher pressure cartridge than the 45, and most people interpret that as heavier recoil. However, all of that is conditional on the size and weight of the gun. When shooting a heavier gun, you will generally feel less recoil than when shooting a comparable gun that is lighter. So a big heavy 45 will have less recoil than a small light 45.
Yes. If you are looking for an explanation of that answer, you are in the wrong place. You will need to study the nature of the wave/particle duality, and look at how we measure the pressure of light on various surfaces.
This will vary depending on the cartridge fired, and the weight of the rifle. With a heavy target rifle in caliber 22 LR, it will be barely noticeable. With a light hunting rifle in 30-06 caliber, it can be enough force to be painful. With VERY powerful cartridges, such as the .577 T-Rex, recoil may be enough to knock you down. Recoil is the REACTION to the ACTION of accelerating a bullet down the barrel. The weight and speed of the bullet generate the recoil (heavier, faster bullets = more recoil) , modified by the weight of the rifle- heavier= less recoil.