C4 5.56 Billet Lower Receiver

Usually Ships in 2 to 3 Business Days
(No reviews yet) Write a Review

Centurion Arms LLC, C4 5.56 Billet Lower Receiver in 7075-T6 Aircraft Grade Aluminum


- Precision CNC from Billet 7075-T6 Aerospace Aluminum

- MIL-A-8625F, Type III, Class 2, Hard Coat Anodized flat black finish or Cerakoted as per customers needs

- Compatible with TDP/Mil Standard AR lower receiver parts

- Compatible with ambidextrous controls currently on the market (ambi selector and NORGON mag release)

- Dimensional accuracy inspection

- All sharp edges de-burred by hand

- Pictograph selector markings properly marked for 90° safety

- Multi Caliber marking for build versatility

- Largest possible, flared, deep beveled magwell

- Tensioning screw for proper upper/lower fit

- Integrated trigger guard

- All Components, material, and packaging made in the USA

- Weight: 9.5 oz

*** We recommend gunsmith installation for all of our parts.  We cannot warranty items damaged by improper installation.

 **FFL REQUIRED BEFORE SHIPPING. Please contact your local FFL for transfer, and have them send a copy of their FFL to sales@centurionarms.com , and please have them reference your name/order number. No we do NOT accept fax as we live in the modern world and we also do NOT accept carrier pigeon. **