Mak Hobby compares the paintball rifle, Tiberius T4.1 to Airsoft Gas Blowback Rifles in this video... "Putting the Tiberius T4.1 beside a few nice airsoft replicas of M4, M16, PDW and such to let you see the difference and similarities betwen them. Overall, I would say that the Tiberius T4.1 is really outstanding and is very close to an AR rifle overall, plus maybe the straight mag of the FAL and such!