There are a couple Factory 11.5 SBR's available like:
*Sabre Defence SBR from PSI
*Colt 6933 from CA
My question is if I submit a Form 4 for a 11.5" Complete SBR, will it take another tax stamp for me go shorter to 10.5".
Does the answer include submitting the primary Form 4 for the factory SBR with a shorter than factory barrel length? Such as a 10.5" barrel on a 6933?
Thanks,
-Mark

