The M16 assault rifle was originally issued with STANAG magazines with a 20-round capacity. However, a 30-roundmagazine has now become the norm. 100-round Beta C-Mags are also available. But of course, only one round can be chambered at a time.
Lots.
46x53 nado
any Nerf manufactured bullets will fit.
There are 20 and 30 round magazines. some even 10 rounds There is also a "BETA Mag" that holds 100 rounds. It uses to drums of ammo that attach underneath it. They are heavy and only used for mounted m16's or over watch duty.
An M16 is an Assault Rifle used by the military. I somehow doubt that a 10 year old would fit inside of one.
No
7.65 would be ideal
Clip system darts
In the 1960's there was the Gyrojet gun which were actually miniature rockets but the caliber was larger than the .223 round of the M16
You can put 5 shells into the magazine of a 30-30 Winchester rifle and one into the chamber.
No. M16/M4/STANAG 4179 magazines are much more compact than AK mags.
The answer is simple. AK can break through concrete, M16 can't. Run over AK with Humvee, it still works, M16 will break to pieces. Bury an AK in dirt, still works fine. Bury an M16, doesn't work. Submerge an AK in water, works just great. Submerge an M16 in water, jams. The M16 is more accurate that the AK47. It has a higher muzzle velocity. It has a much higher rate of fire. The weight of a soldier's supply of rounds is much less with the M16. The AK has substantial impact at 300 - 600 meters. The M16 has very little impact at that range. This is because the AK uses 30 calibre (7.56 mm) bullets and the M16 uses 22 calibre (5.56 mm) bullets. The small diameter causes the bullet to slow from air resistance quite rapidly. The M16 has a problem (as do all rapid-firing ultralight assault rifles) of overheating when firing long bursts. One method that some American instructors taught their soldiers to destroy weapons that had to be left behind was to fire a full 20 round clip and then push the barrel against the ground. The barrel will warp. The AK is much more resilient.