I have a sigma 40 ve that some one offered to trade me the sig enhanced adaptive carbine platform for. Is it easy to sell those or trade them? Is it something I should trade for? I have no rails on my sig so I couldn't use it but is it something I would lose out by trading for it looks like they sell for $500. Are people really interested in those?
http://www.sigsauer.com/CatalogProductDetails/enhanced-acp.aspx
http://www.sigsauer.com/CatalogProductDetails/enhanced-acp.aspx