WTT for a 4" SP101 357 magnum in NC

Looking to trade into a SP101 .357 magnum with the 4" barrel. I live in Western NC and looking to trade one of the following / give or take $.
thanks!

Ruger Security Six Stainless with 6" tapered barrel post 151 series - perfect lock up - no end shake period
Ruger Stainless Blackhawk .357 with 6.5 inch barrel, warning label on side- barely used.
Ruger Single 10 4.75 barrel, blued - as new condition
Ruger MKII 22/45 with 4" bull barrel
Ruger LCR .38 olive green with xs night sight (front)
Marlin 336A 30-30 JM manufacture - nice condition
Glock 27 with night sights (tru-gow high viz)
Ruger 10-22 take down 50th anniversary with black laminate stock and threaded barrel- with 3 - 25 round mags
Sig Sauer p250 9mm with night sights and 4 mags
Kahr- k9 black stainless with one mag
S&W - 45 shield NIB

thanks, Art
email- [email protected]