Question about Beretta MobilChokes.

[HatchetWound]

I have a Beretta AL390 shotgun that came with three MobilChokes - each one has a different marking (I, II, and III). I was wondering which marking correlates to Full, Modified/Improved Cylinder, and Cylinder. I wouldn't want to use the wrong choke with Steel Shot.

I bought the gun in 2003 so is it possible that the it came with SP (Steel Proof) MobilChokes? How can I tell?

Thanks for the help.

 

[charlie in md]

I googled, and found that 1 = full, and 5 =skeet.

 

[HatchetWound]

I wonder about II and III then. Maybe I can find something on berettausa.com.

Thanks.

 

[HatchetWound]

I found the answer I was looking for, just took a little digging.

FULL = I
IMPROVED MODIFIED = II
MODIFIED = III
IMPROVED CYLINDER = IIII
CYLINDER = IIIII
SKEET = NO NOTCHES

Also, I found that the chokes that came with my gun are all steel-proof.

Thanks.