A gunsmith can.
I have an original 16 ga. nitro special made by Lefever. The sight bead is one eighth if an inch in diameter.
Perazzi shotgun
bead
Yes
The 12-gauge is thicker.
No. A UV Bead will change color when exposed to sunlight.
Remingtons are typically 6-48 TPI.
AnswerShotguns don't have sights. Just a bead at the front of the barrel. Incorrect. Some shotguns do just have a bead at the muzzle's end ... but, shotguns do indeed have aiming sights available. Typically, a shotgun designed to shoot rifled slugs will have conventional, adjustable iron sights with the rear sight mounted in the area above the trigger & and a blade sight ... sometimes with a colored line on the front sight. A typical name for shotgun sights is called Ghost Ring Sights. It came standard on my Mossberg 500 12 Ha. Shotgun.
3mm x 0.5
I have one if you want it. $90. camo 22in, no front bead, but that is good, you add one you like. barrel is new, unused
i would have a qualified gunsmith answer that question for you.
If the piercing was done with a captive bead ring ( the ring has a bead on it ) push the bead to one side of the ring , you need to apply a bit of force to get the bead to pop off the ring. Once the bead is out roll the ring out of the piercing. If you are still having issues best visit your local body piercer for assistance.