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Agency Arms RŌNIN Glock 17 Gen 3

Manufacturer: Agency Arms

This custom pistol build is the result of collaboration between Agency Arms and Rōnin Tactics, INC; it was uniquely designed by and for Tu Lam, Rōnin Tactics' founder, to achieve a masterful balance of form and function. 


Tu Lam is a retired Green Beret and co-host of History Channel’s Forged in Fire: Knife or Death. Tu Lam draws on his experience in the special forces, where he and other retired high-level veterans (none with fewer than 10 years of hard combat experience) teach a realistic, no-nonsense approach to training in hand-to-hand combat and aggressive shooting and weapons handling.


Agency Arms was founded by Veterans and LEO in 2015 with the goal of creating custom firearm modifications that exceed expectations in functionality and performance. Currently headquartered in Ventura, California, the Brotherhood specializes in world-class custom slides and barrels, frame modifications, and hand tuned triggers.

Availability: In stock
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  • Manufacturer: Agency Arms
  • Model: Glock 17 Gen 3
  • Slide: Rōnin Tactics Signature Slide Design
  • Slide Finish: Black MultiCam Cerakote
  • Frame Finish: Black MultiCam Cerakote
  • Stippling: Frame Work by Agency Arms - Aggressive Texture
  • Barrel: Rōnin Tactics Signature Premier Line Match Grade Barrel
  • Trigger: Agency Arms, Red Anodized Trigger Shoe with Black Safety
  • Plate: AOS Iron Plate
  • Sight Layout: Standard
  • Sights: Vickers Fiber Optic
  • Competition Magwell
  • Modular Magazine Release
  • Vickers Slide Stop Lever
  • Action: Striker
  • Caliber: 9mm
  • Capacity: 17
  • Includes (2) RŌNIN Signature +5 Magazine Extensions

Includes Agency Soft Case

Products specifications
Model Glock 17
Generation Gen 3
Caliber 9MM
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Agency Arms Pistol Case

The Agency Arms soft case is designed to drop right into a factory Glock® case when all the contents are removed. It features velcro straps to securely fasten your firearm and an integrated pouch for your spare magazine.


It features lockable zippers and is embroidered with the Agency "A" logo in red.

Agency Arms Titanium RMR Screws

Titanium screws for mounting a Trijicon RMR on an Agency Slide. For Glock®: (1 Long Screw and 1 Shortened Screw) They are installed by placing the long screw on the left and the short screw on the right. Please do not install them in reverse or it will cause your weapon to fail to extract rounds properly. For M&P: (2 Equal length screws)

Agency Arms Trijicon® RMR AOS Plate

This plate is made specifically for the Trijicon RMR optic footprint. It comes with the adapter plate, a set of screws to mount the plate to your AOS milled slide, and a pair of screws to mount the optic to the plate.


AOS Trijicon® RMR Plate sold as a single plate in either Rear Iron Forward of the RMR or Rear Iron Behind the RMR

Includes fasteners for the adapter plate and optic.

Recommended Torque Specs for Plate Screws: 8-10 inch lbs with a tiny bit of blue loctite.

Recommended Torque Specs for Optic Screws: 10-12 inch lbs with a tiny bit of blue loctite.

Please note: While the 507C/508T have the same footprint as the Trijicon RMR, it utilizes shorter fasteners. If you are purchasing this plate to install on a 507C/508T, you will need to purchase shorter screws here


Agency Arms Duty Magwell for Glock® 17 Gen 5

Introducing the Agency Arms Duty Magwell for Glock 17 Gen 5, with no modifications required for stock frames. Depending on texture, some stipple jobs may require some sanding for fitment. Currently only compatible with no backstrap.

Available in black.