Wally: 1 st off: It's a "shop" not a factory.
2nd: No options on Model #10's, other than handle choices.
Hope this helps, Capt. Chris
_________________________
Capt.Chris Stanaback
RKCC/RKCA Founder
RKS #016
NRA Lifetime Member
CAPTSTANABACK@aol.com
WEBSITE: www.captstanaback.com