MST Announces new ATK Aluminum Upright Knuckles 12/29/16

MST Announces a brand new knuckle!
Introducing the ATK Aluminum Uprights.
More details are to be announced soon!
The photos are prototypes, the actual product is not out yet!

The angle these knuckles can achieve look very promising!

These knuckles sure have a lot of clearance! We cannot wait for them to hit the market.

The design allows for easy installation of shims to help change your tune! MST does it once again! Step aside AKM, ATK is here!
There is no pricing or specs as of yet, we are hoping they ball park near the AKM knuckles that are already out.