Guess it really depends on how you plant to use it. The factory stealth barrel is 0.750" at the muzzle which mimics the Light Palma, and would be better for mobility (PRS type stuff), whereas the Light Varmint is a good but larger at the muzzle at 0.875" which would be a better option for bench or prone shooting (F-Class).

Personally I would go with the Light Palma.