I have a few questions regarding KA Sig 556 DMR. Here it goes:
1. How is the build quality of this gun?
2. Does it use standard version 3 gearbox?
3. If it use a standard version 3 gearbox, is the air volume enough for 550mm barrel when using 0.36g bb at 400fps with 0.20g?
4. Is the hop up unit standard M4 hop up unit, since I want to use HS5's LTH.
5. Is the any weak point in the gun that I need to be careful of?
1. How is the build quality of this gun?
2. Does it use standard version 3 gearbox?
3. If it use a standard version 3 gearbox, is the air volume enough for 550mm barrel when using 0.36g bb at 400fps with 0.20g?
4. Is the hop up unit standard M4 hop up unit, since I want to use HS5's LTH.
5. Is the any weak point in the gun that I need to be careful of?