Selecting a precision built dedicated lower receiver is the most critical first step to building your dream AR-9 pistol caliber carbine. That's why a New Frontier Armory C-9 Billet Lower should be your first choice. This is a no nonsense billet aluminum precision machined lower designed and built on state of the art CNC machines right here in the USA. It features a beveled magwell and simple clean lines that will look great for years to come. This small frame pistol caliber lower uses Glock style magazines and is multi-caliber marked, suitable for 9mm Luger, .40 Smith & Wesson or .357 SIG. The upper tension screw is included. Built to perform, this is a serious lower for those that take their firearms and shooting experience seriously. It has a mil-spec MIL 8625 type III class 2 hard anodized black finish to protect it from anything and everything. Start your next AR build off the right way with a solid platform from New Frontier Armory. Get a C-9 Stripped AR-9 Billet Lower Receiver.

Specifications and Features:
New Frontier Armory C-9 Stripped AR-9 Billet Lower Receiver C9LOWER
AR Platform Pistol Caliber Carbine Stripped Lower Receiver
9mm Luger, 40 S&W, .357 SIG
Accepts Glock Style Small Frame Pistol Magazines
7075-T6 Billet Aluminum
Beveled Magwell
Compatible with 45 and 60 Degree Short Throw Levers
Upper Tension Set Screw Included
Integrated Large Winter Trigger Guard
Mil-Spec Component Compatible
MIL 8625 Type III Class 2 Hard Anodized
Matte Black Finish
Weight 10.4 oz

Includes:
Factory Installed Proprietary Magazine Catch Assembly and Ejectors