If you purchase our M-Lok rail system with installation, please send your stock along with a copy of your invoice to the following address:
459 Edsel Dr
Richmond Hill GA 31324
Turn around times are 2 to 3 weeks.
*** If you are upgrading an Manners Carbon Fiber stock, we (CHPWS and Manners) recommend that you have the barrel channel lined with carbon fiber for additional strength.