Nevermind.......sorry new sig owner... I need a duty holster to qualify with and carry.. not adding light/laser at this time.... how do I order right holster ? when it asks for gun model... it is pP229, P229R... some holster companies have like 12 different P229 choices... I bought a P229 legion... case says E29R-9-LEGION if that helps... any help would be great 
WIKIPEDIA shows it stands for the accessory Rail version
WIKIPEDIA shows it stands for the accessory Rail version