Remington 1100 LT-20

[1775usmarine]

When it comes to shotguns I'm fairly clueless unlike my 3rd gen smiths. You would think 2 ports for mag to bleed gas off faster and 1 for 2 3/4 to allow sufficient pressure to operate the bolt. Will look for a 2 3/4 barrel. Checked my shells and seen I was using/ have federal copper plated turkey loads, as I could of swore I had fired steel when I took my first turkey 5yrs ago.

 

[Hookeye]

Magnums have more pressure so only get one port..
Steel shot is lighter, doesnt have as much pressure.
Non magnum steel wont cycle a magnum bbl.

Ports vary by bbl length too.
There used to be a chart some place on the web about 1100 gas ports

 

[Hookeye]

Streel is light....dont want that for turkey.
Copper plated lead has been common turkey ammo for a long while. Plating to minimize shot deformation

 

[Hookeye]

https://www.migunowners.org/forum/showthread.php?64666-Remington-1100-shooters-help!