You don't. You turn it back in to whereever you bought it from and have them return it to the factory.
if you want it to be it is semi auto
Not yet, but the spartan will have a bipod and it may be full-auto or semi-auto.
A rapid fire mod is a mod that makes semi-automatic guns automatic
A full auto will continue to fire rounds and cycle for as long as the trigger is pulled. A semi-auto will fire and cycle only one time with each pull of the trigger.
AR 15 - semi-automatic only M16 - depending on variant capable of full auto or burst fire. Will also fire semi-auto.
Automatic firearms work with a kind of "manual conveyor belt" mechanism. Tapping the trigger will fire a single round, akin to semi-auto fire. Holding the trigger activates a small set of gears that turn at a remarkable rate, ejecting an empty shell and replacing it with a fresh round at a continuous rate. Semi-auto doesn't have that same mechanism, or it is rendered inactive in semi-auto fire mode. The rate of fire is determined by how quickly multiple rounds are shot, or how quickly the gears turn. Examples of auto fire weapons are the SAW and M4A1, the latter having a semi-auto fire option.
In most cases the answer would be no, but there are some revolvers with addition of halfmoon clips can safely fire the correct semi auto ammo...
You take it to a trained gunsmith for evaluation and repair.
the m16a2 has three modes of fire safe, semi-auto, and three round burst.
To determine if a gun is in Semi auto, dry fire the gun a few times. If it is simply doing single shots then it is in Semi auto. If it is say doing a few single shots but then ramping, it maybe in PSP or NPPL mode.
Yes it can. One of the many features that come with the egrip are multiple modes. Not only is full auto in it, but so is semi, and three shot burst.
No, the only .357 auto is a Sig. Different shaped chamber.