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Sig P320 Full Size / X-Five Aluminum Grip (AXGF)


We are pleased to offer a limited run of Armory Craft Sig P320 Full Size / X-Five Aluminum Grips (AXGF)


- Raw Aluminum (customers can do their own final custom finish) 

- Black Anodized 

- Magpul FDE Cerakote 

- Tungsten Grey Cerakote 

- Burnt Bronze Cerakote 


Please don't forget to check out our new Armory Craft X-Five slide shown in the above (last image). Please CLICK HERE. 


These grip modules are compatible with factory SIG AXG magwells, as well as, both types of Armory Craft AXG magwells, which are shown in the above image gallery.  Please CLICK HERE for magwells.  


This frame is the same length as all P320 full frames or X5/X5-Legion frames. It will fit flush with P320 full-size slides, while it will be about 1/2" shorter with X5 slides (the same dimensions and look as X5/X5 Legion pistols).


While it is a little bit longer than the current SIG Factory (Compact/Carry size) grips, Armory Craft also offers some ergonomic improvements of the SIG AXG grips:


 - checkering at the bottom of the trigger guard

 - ergonomically improved (slightly higher) trigger guard undercut

 - ergonomically improved beaver tail (lessened upward swoop / more downward leverage during shooting)

 - this slide shares the same dovetail cuts as any factory SIG slides and will accommodate any factory SIG sights.


Same slide cut for optics as factory SIG AXG model.

  • Rear screw holes are M4 for Romeo Pro and Leupold Delta Pro
  • Front screw holes are 6-40 for RMR/Trijicon and Holosun
  • Optic Cut allows mounting of red dot without removal of rear sight optic cut is compatible with:
  • Sig Romeo Pro

  • Leupold Delta Pro

  • Trijicon RMR

  • Trijcon SRO

  • Holosun (those models with RMR pattern: 407C, 507C, 508T)



You will NOT need any adapter plates for the above listed optics.


While optic cut cover plate and plate screws are included, we do not provide any mounting screws for red dot optics. 




Please note that you are purchasing ONLY the grip - (image #3 above) (FCU plastic frame retainer IS included and 'additional' ones can be purchased from the drop-down menu)


- grips and the back strap are NOT included

(this grip will accept factory, as well as, aftermarket AXG grips & the back strap)

- magazine release button is NOT included

- roll pin that halds the backstrap is NOT included

- grip screws are NOT included but a set of 4 can be purchased HERE.


 - Armory Craft Extended Release Button (Full 3 part kit) which is shown in the above images, can be purchased from the drop-down menu at a discounted price on this page.


The kit will include the extended button, the plastic wedge and the spring. (You can purchase an additonal / spare plastic wedge from the above drop-down menu). Please note that this page CANNOT be used for the purchase of the Extended button alone. You can purchase this kit on this page ONLY if you are purchasing this Full Size / X5 Grip module. If you would like to purchase the AXG Extended Magazine Release button separately, please CLICK HERE. 


Orders placed on this page for the 'button only' will be canceled and will have to be re-submitted.  Thank you for your understanding.


CNC machined (NOT a MIM part)
Manufacturing facility certified to ISO 9001/AS9100 & in accordance with the requirements of AS9104A.
Our manufacturing facility is also manufacturing products for Boeing, US Coast Guard, Lockheed, Honeywell and other major US companies.


IMPORTANT - Please read:


- Sorry, NO COUPONS can be used for this item

- No International Shipping

(If a coupon is used, the order will be canceled and will have to be re-submitted. Thank you.)


Fits most of the rail-mounted weapon lights, with the exception of the SureFire X300 Ultra, due to its unique attachement system. Will fit SureFire X300u-B.

Sig P320 Full Size / X-Five Aluminum Grip (AXFG)