Description
Other Specifications and Features of the California Compliant 80% C-9 Billet Lower:
Machined from 7075-T6 aircraft grade billet aluminum
Tumbled in ceramic media — Ready for blasting and your choice of firearm coating once you complete the machining
Precision machined magazine well with beveled feed lip for easy mag swaps
Compatible with most standard AR-15 components and most aftermarket parts
Take down pin spring and detent hole is threaded for a 6-32 set screw for easy capturing (hardware included)
Upper tension screw behind grip screw (threaded hole with hardware included) to adjust any “slop” out of vertical fit between upper and lower
Ambidextrous trigger finger rests with grooves (above and below mag release/mag catch)
Threaded bolt catch pin (Threaded hole and hardware)
Integrated large opening “winter” trigger guard
Proprietary magazine catch assembly and ejector is included and installed at the factory
Manufactured to MILSPEC (where applicable) on state of the art CNC equipment for consistent quality parts and exacting tolerances
Save money by building your own AR-9 rifle from the ground up exactly the way you want it configured and shoot for less!
**NOTE – Please read the FAQ regarding adjustment of your ejector before use and ensure you re-assemble with Loctite or similar threadlocker to prevent screws from backing out over time.
**Internal factory installed feature forces the upper to be opened slightly to allow the magazine release to function. No need for aftermarket mag locks, etc. We recommend using the BAD Quick Release Rear takedown pin on our California Compliant pistol caliber lowers. You can read more about them here: BAD Quick Release Rear Takedown Pin
