Sig P220 10mm. 6.75 gr not quite enough to cycle good. Slide release is very difficult.

Sig P220 Legion 10mm
Sig Romeo 1 Pro
Slide release is so difficult I can’t get it to move or release slide.
Romeo 1 Pro is awesome!
Sig legions are awesome!

[@GadsdenGunGuy]

Interesting video keep up the good work.