What's the difference between the S&W 620 and 686 ?

[crazydog]

Thanks in advance,

 

[ssteven1]

686 stainless L frame FULL underlug barrell.

620 stainless L frame HALF underlug barrell.

 

[ewayte]

686 - sixgun
620 - abomination (seven shooter)

The 686P is the seven shooter version of the 686.

 

[crazydog]

QUESTION ?

Does it make any difference the FULL underlug barrell in the 686 compare to the 620?

Thanks,

 

[Action_Can_Do]

A full underlug will reduce recoil somewhat.