Selling Sig 556/556r/522 parts

1. Sig 556/556r/522 Fishgill Handguard with Matching Sig Arms M4 stock. Asking $175 plus shipping.

2. Sig 522 Samson Quad Rail will work on Sig 556 according to some forum here do your research. Asking $80 plus shipping.

3. Sig Sauer 516 Gen 1 Original M4 Style Stock asking $50 plus shipping.