Are longer barrels more accurate? The Firearm Blog puts this myth to a test in this episode of TFBTV... "In this episode of TFBTV, James uses a Caldwell Lead Sled DFT with an FN M4 (14.5in. barrel) and FN M16 (20in. barrel) to informally test the myth that longer barrels are more accurate.

The Tokyo Marui FN 57 just barely got out the door and PDI-Japan now has its .01 barrel ready for it. Always a welcome thing, given the quality of PDI products. Produced with an inner diameter of 6.01mm with ultraprecision, the processing technology is a special formula with cold forgin. The inner barrel, especially with the .01 precision barrel from PDI, should be used only with high-quality BBs as some BBs won't be able to get through with these, even if these are 6mm.

If you need something better than having the TM Velocity reducer, MadBull Airsoft is offering its Crawler Edition Barrels which will allow you to lower the velocities of BBs without going into your gearbox and change almost everything just to be on the right side of the law. Easier way and will not be limited to certain models soon... "How to lower down AEG velocity when you have a powerful AEG and want to play game with velocity regulation?