Jeff,
Yes: On both counts. Also nickel silver collars (smooth, of course) and duralumin smooth "coolie" caps are "doable" options.
Best, Capt. Chris
_________________________
Capt.Chris Stanaback
RKCC/RKCA Founder
RKS #016
NRA Lifetime Member
CAPTSTANABACK@aol.com
WEBSITE: www.captstanaback.com