Hello all, I am building a DMR and have a few questions: 1. Joule Creep: I want as much as possible and from my understanding I need a short barrel (247mm) and a volumed cylinder (full) and I need to use heavy bbs (.43g). Am I correct or is the barrel too short? 2. Hop Up: Chamber: Lonex...

So, one of my Airsoft buddies has recently been salivating over the idea of long range combat. I have managed to steer him away from the idea of a BASR (he is a doorkicker, not a sniper), but have not entirely (thank goodness), deterred him from the idea of getting a DMR. He has already bought...