If your .223 or 5.56mm AR-15's lower parts kit needs replaced, or if you just want to refresh its controls, you need to get the Strike Industries Enhanced Lower Parts Kit. It'll rejuvenate your lower assembly, and it also includes the added feature of giving you the option of a right-handed, left-handed, or ambi safety selector. See below for additional info.
Please note: This LPK is also compatible with our AR9 80% lowers. The mag release will be different, but not to worry. Each AR9 80% lower comes with its own included mag release.
- Enhanced Bolt Catch
- Strike Magazine Catch
- Strike Magazine Catch Button
- Enhanced Pivot Pin
- Enhanced Takedown Pin
- SI Selector Lever
- SI Selector End Plate
- SI 60-90 degree 3-in-1 Selector Shaft
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily
80LowerJig.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.