CDNN is having a sale this weekend. Sig Sauer mags for P226 and P229 in 357/40 for 19.99 and Glock gen 4 mags for the same price.
http://us2.campaign-archive1.com/?u=99c3876c30b42968d4190988b&id=128c2b9beb&e=80452e581b
http://us2.campaign-archive1.com/?u=99c3876c30b42968d4190988b&id=128c2b9beb&e=80452e581b
