No. Barrel must be at least 18" and overall length no less than 26"
Depends on if it came that way originally and the barrel length.
The first known pistol grip shotgun is called a backpacker shotgun, with a shorter barrel, and shorter overall length. This is a very popular version of the shotgun, mostly purchased for home defense.
Which pistol? Most production pistols have a barrel length of 1 to 8 inches.
125mm
@ 125mm
The legal limit for a shotgun barrel length is at least 18 inches. However, Almost all gun manufacturers make short barrel shotguns to 18.5 inches too solve and measurement dispute that may arise. ADDED; Measured from the muzzle tip to the tip of the stock. the entire overall length of the shotgun cannot be less than 26 inches.
Depends on the caliber, barrel length, projectile weight.
if the firearms is deemed (discribed) as a pistol then you would need a permit to purchase.
Shorter barrels = less MV
Question can't be answered as written. You don't mention who made it, what it is (rifle, shotgun, pistol), caliber/gauge, barrel length, finish, stock material, markings, etc..
What is the caliber, barrel length, finish, grip material, markings on barrel?
If you mean "can I find the parts to install a pistol grip and vertical forearm onto a Savage model 30D 12 ga pump shotgun?" then the answer is almost certainly no. While the butt stock and forearm come off the 30D easily enough, the gun hasn't been manufactured since 1978. No company is manufacturing aftermarket parts for a 30 year old gun. Any such parts would have to be hand made. Note: federal law requires a shotgun to have a minimum barrel length of 18", measured from the face of the closed breech to the muzzle, and a minimum overall length of 28"