Apparently Not. See the link below.
The gun comes with one.
See the link below for the owners manual
That is a question that has a 50/50 chance of each. You would have to state why and what you would be using that for.
Charging time is 4 to 6 hrs See the link below
There is a small door leading to the hopper on the top of the scope, just fill that up.
Actually, its a gravity fed rifle and it the hopper can hold 500 bbs in the hopper, and it fires around 275 fps.
in the scope its a slide on the top put the scope on the gun aligned with the hole in the gun and scope then pour bbs into the scope
The R71 holds more rounds and is Semi and full auto and cost less. It's a better bang for your buck.
any its not about the weight but the caliber. all airsoft bbs are the same diameter unless theyre a crappy off brand but a .12 gram will shoot out of a gun just as a .52 gram will. but dont use either one in an r73. idk your fps but .20 gram or .25 is probably the best
You should check the instructions for the answer. But an easy way of calculating the time needed is this super easy equation:Battery Capacity/Battery Charger Rate=Time to charge (in hours)For Example, a 1500 mAh Battery with a 250 mAh per hour charging rate will take 6 hours to fully charge.1500 mAh divide 250 mAh = 6 hrs.Or be the smarty pants and do it this way:the battery capacity x battery's mAh rating divided by the charger output (mA) x 1.4 (for NiCad batteries) = time (in hours).(1.5 for NiMh batteries)
The scope on the R73 is a fake scope. It really a see through Hopper. You can not replace it with a real scope. You have to use it to fill the gun with BB's.