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Agency Arms x Icarus Precision P320 X-Full Grip Module

Manufacturer: Agency Arms
Introducing the Agency Arms x Icarus Precision Aluminum Grip Module for the SIG P320. X-Full size available in Black and OD Green Anodize.


NOTE: The standard Agency X-Series P320 Magwell is not compatible with this Icarus Precision Grip Module. We now have Agency Arms P320 X-Series Magwells designed specifically for the Icarus Grip Modules (see photos for installed magwell view)
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Machined from billet 7075 aluminum, the Agency Arms x Icarus Precision Grip Module offers the metal grip module benefits Icarus is known for: well-balanced weight, increased rigidity, and enhanced ergonomics. This combined with Agency's signature textural and structural design touches makes for the pinnacle of grip upgrades for the SIG P320. 


  • Machined from billet 7075 aluminum
  • MIL-A-8625 Type III Anodize
  • Most straightforward transition from the Sig Sauer OEM standard polymer P320 grip module
  • Compatible with the Agency Arms P320 X Series Icarus Grip Magwell (different from Agency's standard X-series Magwell)
  • Magwell, mag release not included
  • Designed to be compatible with current generation 17 & 21rd mags (without magwell)
  • Enlarged finger notch for the primary weapon hand
  • A.C.E. trigger guard with the addition of strategically placed knurling
  • Enhanced ergonomics over standard polymer grips
  • Weight of 9 oz
  • Slightly extended beaver tail
  • Agency Arms knurling
  • Monolithic design featuring ultimate rigidity providing excellent recoil mitigation
  • Classic overall circumference of the grip handle profile
  • Elevated finger notch allowing higher grip along the bore axis
  • Standard MIL spec 1913 picatinny rail
  • Designed for flush fit with the 4.7” barrel/slide for the X-Full Sig P320 platform
  • Non-safety version


Products specifications
Model P320
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Agency Arms SIG P320 Trigger V2

This Agency drop-in trigger is made of PVD finished steel and has a flat-faced design with radiused edges and a lever-style safety within the trigger shoe. Agency SIG V2 triggers have been redesigned for ergonomics with radiused edges instead of the angled chamfers on the V1 triggers.


Available in:

  • Black Shoe / Black Safety
  • Gold/Black (Very yellow gold, satin finish)
  • Flat Dark Earth/FDE (Leans gold, see gun photo for comparison)
  • Rose Gold/Rose Gold (Darker, satin finish)

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