Aero Precision APAR600001C M4E1 Stripped Lower Receiver AR-1

Hudson H9's elegant simplicity and cutting-edge design is unite in a stunning example of modern weaponry. It features an all steel frame with a black finish, straight-pull trigger, trigger safety, G-10 VZ grip and interchangeable grip panels, and an accessory rail for aftermarket lights or lasers. The unconventional nose of the pistol allows for the barrel and recoil spring to sit drastically lower and closer to the hand than heritage designs. This, coupled with its striker-fired design, creates an extremely low bore axis which reduces torque about the wrist when firing and contributes to unparalleled precision in the shot process. This model includes three 15-round 9mm magazines. Specifications: Weight: 34oz Overall Length: 7.62"

The FX-9 pistol has a familiar set of operating controls for the avid AR-15 user, it accepts AR-15 stocks / braces and buffer tube assemblies,as well as most free float AR-15 rail assemblies. The FX-9 comes standard with a 33 rd double stack Glock style 9mm magazine. When we designed the FX-9 our goals were Reliability, Affordability, and familiar controls for the user. The FX-9 is machined from billet material, anodized type III aluminum components . Steel components are full hard nitride and nickle boron nitrided including the barrel, bolt, ejector, last round hold open, feed ramp and extractor for extended wear properties and corrosion resistance. The upper and lower receiver are more than 1.00" shorter than a standard AR-15 upper and lower receiver making it more compact and lighter than a standard mil-spec AR-15 design.Specifications: 7.375″ Free float M Lock Rail With an 8.25 " barrel KAK Stabilizing Arm Brace AR-15 Configured Rear charging handle, safety selector, last round bolt hold open, mag release, pistol grips(without rear tang) 3″ Muzzle Enhancer (suppressor look alike) compatible with 9mm approved 1/2″x 28 T.P.I. muzzle devices and suppressors compatible with KNS precision AR-15 trigger pins.