930 &940 same receivers pecs?

[M1AG30]

I have a shell carrier from my 930 that I've offered to give away however the interested party has a 940, its a tacstar and mounts with the receiver pins, are the center to center and pin diameter dimensions the same for both models?

 

[buyobuyo]

I have a shell carrier from my 930 that I've offered to give away however the interested party has a 940, its a tacstar and mounts with the receiver pins, are the center to center and pin diameter dimensions the same for both models?

GG&G lists different part numbers for their 930 & 940 Pro side saddle shell carriers, so I'd guess they're not the same.