In Greenville? I skipped the show as I had way too much on my plate already that weekend, but it's encouraging if the show is getting better than it has been the last couple years.
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It's a very nice L-frame revolver (essentially an N frame with the grip frame of a K-frame revolver), and will hold up well with a steady diet of .357 magnum loads.
I'm a little old school and still prefer the classic 1/2 length ejector rod housing rather than a 1/2 or full under lug, but the 586 and 686 still have very nice lines.
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The 686 stainless Distinguished Combat Magnum came out in 1980 with 4" 6" and 8 1/2" barrels. 3" and 2 1/2" barrels came later on some of the sub-variants of the 686.
The Goncalo Alves hardwood grips were standard on most versions of the 686 until 1994, when they were replace with rubber Hogue grips.
It was sold in several variations including the Classic Hunter and Black Stainless, beginning in 1988, Target Champion and Security Special beginning in 1992, Power Port, beginning in 1994, the Plus in 1996, and the International DX Competition in 1998.
Dash Numbers:
686-1, 1986 - modified cylinder transport arm
686-2, 1987 - modifications to the firing pin point on the hammer
686-3, 1988 - adjustment to the cylinder arm
686-4, 1994 - changes to the rear sight, the ejector star and adoption of rubber Hogue grips