RB67 Multi angle grips

[edcculus]

I was looking to pick up a multi angle grip for my RB. There are a few listings on KEH right now.

My question is - what is the spacer? There are 2 listings that are selling the grip, one with no adjustable shoe or spacer, the other just with no spacer. If I get one without a spacer, will that be something I'll still need to purchase?

Thanks

 

[mesantacruz]

(there was a url link here which no longer exists)