Combat Armory Billet AR-9 Pistol Lower Receiver

Combat Armory Billet AR Lower Receiver

Mil Spec Receivers Made of  7075 T6 Aluminum Billet

Magpul style trigger guard machined in

Flared Mag-well

Compatible with standard frame GLOCK® magazines

Non Last Round Bolt Hold Open

Magazine catch and ejector  components pre-installed from the factory

Combat Armory machinist take pride in delivering the very best for our customers used by Military, Police, and Firearms enthusiasts

YOU MUST BE AT LEAST 21 YEARS OF AGE TO PURCHASE  Prohibited States: Cook County, IL and MA 

Prop65: significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.  Exposure to these chemicals may take place when products are acquired or used. Exposure may also occur in homes, workplaces, or other environments in California

Orders placed before the daily cut-off ship within 24 hours; orders placed at the weekend ship on Monday. Free shipping on orders over $99.00.

Firearm parts are sold subject to all applicable federal, state and local law. Some items cannot be shipped to every state — it is the buyer's responsibility to know and obey the law where they live.

Unused parts in their original packaging can be returned within 30 days of delivery. Barrels and slides that have been fired, fitted or refinished are not returnable.

Questions? Get in touch — we answer every message.