You cannot use a Pistol for primary weapon. There's no way. In terms of range and accuracy & speed, you can't win a AEG. For KJW berreta, it'll be about 25-30shots per 6secs propane fill.
I advice you read our FAQs in NEWBIE FAQ , they are there not for show but hopefully newbies reads them before asking question instead of clicking on NEW THREAD and hope someone replies. I suggest you get age verified for our forums in the NEWBIE TANK section and you will be opened to awsome guns , awsome brands at awsome price which you will NEVER be able to get from buyairsoft ..... Buyairsoft service is super slow and the stock is so in-accurate.