No, an 8.4 mini pack will not fit. You will need a crane stock specific battery like an intellect 9.6v 1600mAh
8.4 Volts Tokyo Marui Mini-s type battery
9.6V 1200mah mini type
8.4V NiMH 1400 mAh Mini airsoft battery See related links for a picture of the recommended battery.
First of all, you cannot put a battery in a Magpul Stock. Second, magpul does not have a stock called a PTS MOE, they only have the CTR stock or the MOE stock. I am guessing you are talking about the magpul PTS MOE HANDGUARD. If so, a 9.6v nunchuck 1600 mah battery or any mini battery could fit in there. The largest battery i believe that could fit in such a handguard is the 9.6v 2000mah nunchuck battery
I will assume you mean "Does a Mini Cooper have a battery?" Yes, they do.
2005 Mini Cooper replace car battery. Alternative to MINI part
The AS47 shotgun and the UHC UZI Mini electric airsoft gun are pretty good ones.
21 inches.
This is a universal formula for charging airsoft batteries: (battery capacity (battery's mAh rating)/charger output (mA)) x 1.4(for NiCad batteries, 1.5 for NiMh batteries) = time (in hours). all the information to use this equation should be on the batteries and the charger. But if you want to make your life easier invest 20$ in a smart charger. A smart charger will tell you when your battery is done charging and you can leave the battery plugged into the charger for longer than it needs to be without frying it.
6mm airsoft pellets althought if it fits down the barrel it usual goes 1 or 2 ft like say a mini umbrella ;P
The iPad mini with retina display has a battery life of 23.8 watts per hour.
The Crosman Mini Uzi... it has about 500 fps and is the best gun evar