When did the caliber that a pre-1899 mfg'r firearm come into the debate about wether the rifle/pistol/shotgun firearm was still an Antique Status ,,or not.
** NFA firearms to be classified as 'Antique Status' must be both mfg'rd before 1899 AND be chambered for a cartridge not mfg'rd in the USA at this time AND the ammunition not be available in normal trade as well.
Don't confuse the NFA 'Antique Status' rules with that of the GCA68 Antique Status rule for Type 1 firearms (rifles, shotguns,handguns)
Pre-1898 mfg Shotguns of any mfg you care to pick,,Parker, LC Smith, Purdey, etc, and in the common gauges (12,16,20, etc) are considered Antique Status under GCA.
Trapdoor Springfields in 45-70 cal are Antique Status. 45-70 ammo is widely available otc.
pre-98 model Mauser rifles that were actually mfg'rd in 1898 or before regardless of caliber are Antique Status.
Some Models with pre 1898 Model names were made after 1898 so the actual mfgr date needs to be confirmed by ser# and actual mfg'r name.
There are many dealers/ffl's that will refuse to sell/transfer any cartridge firearm w/o a 4473/nics check. Especially one that chambers a common OTC cartridge.
But AFAIK, the GCA hasn't changed and Antique Status is mfg'r date related,,nothing to do with the cartidge the firearm is chambered in.
State Laws can differ and sometimes challenge the Fed Antique Status wording.
Please correct me if I'm wrong. These laws do change and I've been away from the FFL biz for a couple yrs now. I'd like to know if there is a change.
Some firearms LESS than 50y/o are C&R by BATF decree because of their Collectors value.
All Colt SAA revolvers made by Colt Firearms and that have the orig style lock work are classed as C&R regardless of date of mfg'r.
Repros of ANTIQUE cartridge firearms are NOT classed as an ANTIQUE status nor as a C&R status firearm..
One exception, that is UNLESS the repro is chambered for a cartridge that is no longer mfgrd in the USA and the ammunition is no longer available in normal trade in the USA (very gray area,,every one has access to USP delivery).
IF the Repro of an Anitique status cartridge firearm is chambered for such a ghost cartridge that no longer exists,,that Repro is also considered an Antique Status Firearm.
If the ammunition becomes available, the firearms reverts to Modern status because of it's mfg date if made less than 50yrs ago,,C&R if longer than 50 yrs ago.