DAA's vision is to promoting excellence in IPSC shooting - they are totally dedicated to the sport of practical shooting.
Their goal, and their passion is the development and innovation of new advanced shooting accessories for the competition pistol shooter.
If a gun doesn't meet the USPSA Production requirements, but is not ported and has iron sights, it will most likely meet the USPSA Limited division requirements. The Limited division allows things such as slide lightening, >10 round magazines, no weight restrictions, mag-wells, all sorts of external customizations, and has no restrictions on holsters or mag-pouch positioning. It specifically does not allow Optics of any kind and/or barrel porting or comps. The exact restrictions can be found in Appendix D2 of the USPSA Rule Book.
