Are you using an Adj gas block?

[Klem]

What do Y'all think about "bleed-off" gas blocks such as the Superlative Arms?

https://www.rainierarms.com/superlative-...-bleed-off

I bought one but haven't tried it out yet. (Sounds like a heck of a theory.)

Tom

Looks like it is a similar principle to the gas system on the FAL L1A1 (mentioned above).


If that vented gas is not performing work; either pushing the bullet, or the BCG then it is being wasted to the atmosphere. If this vented gas does not drop the muzzle velocity significantly then I guess it's no big deal. But, it needs to be of some tangible benefit over existing designs to justify venting gas.