3. Noticeable when hit.
4. havent had a misfeed since ive bought it.
1. I wouldnt recommend this as a primary, but backup works great.
When i bought mine i didnt come with the laser and flashlight, but i have both of them on other guns (M14, M4) their not exactly powerful but for $20 what the hell do you expect?
Overall good gun, definetly worth $20