The only position that Ive read about in Center Axis Relock that requires you to hold your gun even the slightest bit sideways would be the Apogee stance and even then you only tilt the pistol slightly inwards.
CAR apogee as shown in this video.
YouTube- Basic Pistol Engagement
As stated above the BB would spin off inaccurately due to the hopup after some distance. Probably not the greatest for the pistol either.