M4 Carbine Mods

m4 carbine mods
*1 silencer
*2 grip
*3 sight
 if you put the silencer on it,will it maybe blocks the bullet
(credits to combatknex)

Step 1: Silencer and Grip

pic.1 silencer
pic.2 grip
pic.3 attaching black rod in it

Step 2: Sight

the sight

Step 3: Attaching

attaching
silencer
sight
grip

Step 4: Done

your done