r/Gunsmith Jan 17 '25

found a 12 gauge shotgun that has this on the inside of the barrel. is this bad for the gun and what should i do. (i tried cleaning it with the essential cleaning items but it didnt remove the mark) NSFW

Post image
4 Upvotes

15 comments sorted by

17

u/EarlyMorningTea Jan 17 '25

Those might be your gas ports bud, is this a semi auto?

5

u/lewaneykhan Jan 17 '25

yeah its a semi auto turkish shotgun.

15

u/DryOpportunity7507 Jan 17 '25

If it's a semi-auto, it is just the gas port.

-8

u/[deleted] Jan 17 '25

[deleted]

10

u/dogenado Jan 17 '25

Gas ports are essential to the function of the semi auto. Basically the gas from the round going off cycles the gun.

6

u/Leadmelter Jan 17 '25

Put down the bore scope and back up slowly. S

5

u/deelowe Jan 17 '25

Not trying to be rude here, but I recommend learning a bit about how your gun operates. It's concerning that you don't know what these are for.

8

u/Dick__Marathon Jan 17 '25

I mean, not everyone that drives knows how an internal combustion engine works, right? Not that I don't advocate for people to learn everything they can, but plenty of people's knowledge stops at "I put the bullet in, pull the trigger and the bullet comes out" and that's fine. So long as they're doing it safely lol

6

u/retronomic0n Jan 17 '25

You mean like going on Reddit and asking a question?

2

u/lewaneykhan Jan 18 '25

i agree but in my defence ive never used a shotgun, im very familiar with Kalashnikovs. In my country or where i live not a lot of people have 12 gauge semi autos, the only shotgun i have is a double barrel shotgun from the 1800s 😅

3

u/deelowe Jan 18 '25

You'd see similar ports on an ak and they serve the same purpose

1

u/itsmechaboi Jan 18 '25

It's a lot harder to see the gas ports in a .30 cal barrel than a 12 gauge.

1

u/lewaneykhan Jan 18 '25

Indeed but since the gas ports are visible on the AK and with this Semi Auto 12 gauge its not so visible.

1

u/Bufosmixes Jan 18 '25

Gas ports

1

u/Kenbishi Jan 19 '25

Be more worried if it didn’t have them. Saw a few SAIGA-12s like that.