Looking to buy spare internal parts for backup and replacement. Or can someone direct me to parts kits. I only seem to find aftermarket sights, mag releases and stuff like that. Here's what I'm rocking.
Sig 553 Lower 2014 mfg with all Swiss made parts except stock/stock pin and pistol grip (US Sig grip) (Mag pictured not included). New take off of unfired Sig 553 (made in Switzerland) $1000
Swiss Sig 553 30rd Magazine $75...