How to Polish Your Inner Barrel
5:45
How to Easily Make R-hop Patches
9:26
How Long Should Your Inner Barrel Be? | Airsoft Tech Talk Q&A | Episode 20
15:22
Inside the Gearbox: Achieving Perfect Airseal
31:11
The last AEG Shim guide you'll need
11:56
Inside the Gearbox: Cylinder/Barrel Volume Ratio
18:01
Lapping Airsoft barrels, why/why not.
6:55
Episode 007 - Barrel Polish
26:12