American Made
Buy Machine Shop Direct
Need Assistance? Call us at 425.530.0837
7.5" Billet AR15 9MM Quad Rail Pistol
Your Price $1199.99
Hardened Arms 9mm Billet Pistol is redefining the AR15 platform. A matched billet upper and lower brings the fits and finish of this pistol to a whole new level. 9mm AR15 carbine pistols are both comfortable and inexpensive to shoot. Designed to be fed from with readily available Glock magazines and used with 9mm FMJ ammo. There is nothing more practical than having a 9mm AR that uses the same 9mm FMJ ammo as your 9mm sidearm. Hardened Arms, LLC, precision machined barrels  form the heart and soul of this high quality upper. We Manufacture our barrels in-house from 4150CMV, nitrogen stress relieved US blanks and black nitrite them for the ultimate in durability and accuracy. 

Hardened Arms, LLC 9mm Pistols are designed for use with standard Glock Mags and feature a large feed cone for the best possible reliability. Muzzle threads are 1/2 by 36" for safety to help insure the use of only 9mm muzzle devices.

Note: Barrel lengths of Hardened Arms 9mm barrels correspond with all of our standard and upgraded rail options and normal AR15 5.56mm barrel lengths. IE A 16" 9mm and a 16" 5.56 barrel are the same exact length, which allows for a large variety of rail choices. This pistol and its optimized feed elements are designed for FMJ. We do not recommend the soft tips on hollow points and non FMJ ammo as it tends to deform on feed and can cause feeding issues.  FMJ is recommended for the best reliability.

Manufacturer direct pricing insures you get the highest quality at the best possible value.

9mm AR15 Billet Pistol Specs:
  • AR15 9MM 7075 Billet Flat Top Receiver
  • AR15 9MM 7075 Billet Lower Receiver
  • Black anodized mil-spec finished receivers
  • 7.5" Straight Profile Barrel
  • Chambered in 9MM
  • 4150CMV Nitrogen Stress Relieved Steel 
  • 1 in 10 Twist Button Rifled
  • Air gauged 
  • Melonited Finish
  • 1/2x36" Threaded muzzle
  • 11 Degree Crown
  • 9MM Chamber Feed Cone
  • .750" straight profile
  • Machined In House
  • 7" HD Quad Rail
  • Last round hold open lower
Hardened Arms LLC, LYNX(TM) barrels are made in the USA from solid bar stock and head spaced.

Manufacturer direct pricing insures you get the highest quality at the best possible value, quantities are limited so add your 9mm upper to your AR collection today.
515 Tucker Ave Friday Harbor, WA 98250 |
Phone: 425-530-0837