Mike,
(I have received and sent emails)...The "Combat Companion" you have asked about is doable, but if you switch from Commando-shaped handle shaping to finger grips, you will be charged for another "option". Hope this helps.
Best, Capt. Chris
_________________________
Capt.Chris Stanaback
RKCC/RKCA Founder
RKS #016
NRA Lifetime Member
CAPTSTANABACK@aol.com
WEBSITE: www.captstanaback.com