The following applies to federal laws of the USA.
The term "rifle" means a weapon designed or redesigned, made or remade, and intended to be fired from the shoulder and designed or redesigned and made or remade to use the energy of an explosive to fire only a single projectile through a rifled bore for each single pull of the trigger. *
The term "short-barreled rifle" means a rifle having one or more barrels less than sixteen inches in length and any weapon made from a rifle (whether by alteration, modification, or otherwise) if such weapon, as modified, has an overall length of less than twenty-six inches. *
So, in order to remain compliant with federal code without having to register and pay a NFA tax on a rifle, the barrel of a rifle, as measured from the face of the closed bolt to the muzzle must be at least 16", and if you are shortening a rifle, the rifle must be at least 26" in length when it is ready to fire.
http://www.law.cornell.edu/uscode/18/usc_sec_18_00000921----000-.html
So its nice to know your 26 inch rule applies to my rifle. 16" barrel and then 10 inches. I just went in and measured my rifle. From the end of the barrel to the end of the stock, its 36" long. From the end of the barrel to
the threaded area where the stock goes on is 26 inches. Now Im really confused, as it seems my stock can be pinned in ANY position and still be legal ???? Thank You.
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my rifle was not listed in CT list for assault rifle and then this followed:
Any semiautomatic firearm not listed in subdivision (1) that meets the following criteria:
(A) A semiautomatic rifle that has an ability to accept a detachable magazine and has at least two of the following:
i. a folding or telescopic stock;
ii. a pistol grip;
iii. a bayonet mount;
iv. a flash suppressor or threaded barrel designed to accommodate a flash suppressor; and
v. a grenade launcher.
So I have a Pistol Grip and my magazine just has a button, so it says at least TWO........so total allowed is only two for CT Magazine and Pistol Grip and no other ???