i respect the opinion of ed lander, a general gunsmith with over 60 years of experience. thats right 60 years! old ed started working on guns as an apprentice in 1946...

anyway, old ed says it just aint worth the risk to shoot a 12 ga gun with barrel wall thickness less than .030...

be careful...

here is an interesting link on the subject:

parkerguns.org/pages/faq/BarrelThickness.htm

Last edited by ed good; 01/09/13 10:05 PM.
keep it simple and keep it safe...