These American made stock extensions are made from 6061 Aluminum and are finished in Graphite black cerakote to match stock perfectly. They extend the stubby 7 7/8 length of pull (LOP) to 10 3/4 length of pull (LOP) These are machined by Revolt Mfg LLC which is a sister company to out mothership Fox Valley Firearms. These come with screws and require no modifications.

1. Remove factory screws
2. Add Revolt spacers
3. Add factory screws to front of extensions
4. Add our provided screws to back of extensions