Description
The Icarus Precision A.C.E. Air Polymer Grip Module takes everything people love about Icarus's billet aluminum frames and drops it into a lighter, more carry-friendly polymer package. It's built for the Sig P365 X-Macro, and it fixes the one thing plenty of X-Macro owners quietly complain about: that stock grip can feel a little slick once your hands get sweaty or oily. This one solves that in a hurry.
The reinforced polymer construction keeps weight down while the aggressive diamond texture wraps more grip surface than you'd expect, giving you a secure hold in warm weather, at the range, or drawing from concealment. You get Icarus's popular back strap palm swell that fills the pit of your hand, plus double grip relief cuts under the trigger guard for comfort. The result feels less like an accessory and more like the gun was supposed to come this way from the factory.
Where the Air X-Macro Module Really Earns Its Keep
The integral flared magwell is the standout. It funnels magazines in from rough angles for faster, cleaner reloads, which is exactly what you want in a defensive or competition setting. The grip runs the full X-Macro length for more contact surface and better recoil control, and it accepts factory Sig 17-round Macro magazines so you keep that full-size capacity in a compact frame. There's also a M1913 Picatinny rail up front for a weapon light or laser.
Fitment Notes Before You Order the No Thumb Ledge Version
This is the No Thumb Ledge (NTL) variant, so you get the slim, snag-free profile without the left-side thumb rest. It's designed for the P365 3.7 inch slide lengths like the X-Macro and P365-XL, and it is not set up for the manual safety version. One thing worth knowing: these modules require a P365-XMACRO magazine release, so if you're coming off a standard XL you'll need to swap that part over. It also works best with light-bearing holsters made for Icarus modules rather than standard OEM holsters.
Key Specifications
- Manufacturer: Icarus Precision
- Model: A.C.E. Air Polymer X-Macro
- Manufacturer Part Number: AIR_X_MACRO_NON_BLK_NTL
- UPC: 665415248241
- Product Type: Grip Module
- Fits: Sig Sauer P365 X-Macro / P365-XL (3.7 in slide)
- Construction: Reinforced polymer
- Color: Black
- Configuration: No Thumb Ledge (NTL)
- Rail: M1913 Picatinny accessory rail
- Magazine Compatibility: Factory Sig 17-round Macro magazines
- Magwell: Integral 360 degree flared magwell
- Texture: Aggressive diamond grip texture
- Safety Compatibility: Non-manual safety only
What’s Included
- Icarus Precision A.C.E. Air Polymer grip module (No Thumb Ledge)
Frequently Asked Questions
What firearm does the Icarus Precision Air grip module fit?
It's designed for the Sig Sauer P365 platform with a 3.7 inch slide, which covers the P365 X-Macro and the P365-XL. It accepts factory Sig 17-round Macro magazines, so you keep full-size capacity in a compact frame. Note that this version is not compatible with the manual safety configuration of the P365.
Do I need any extra parts to install the Air X-Macro module?
Yes. These grip modules require a P365-XMACRO magazine release, so if you're moving over from a standard P365-XL your existing release won't work and you'll need the Macro version. It's a quick swap, but it's worth ordering the part ahead of time so you're not stuck mid-build.
What's the difference between the polymer Air module and the aluminum A.C.E. module?
The Air module uses reinforced polymer instead of billet 7075 aluminum, which makes it noticeably lighter and easier on the wallet. You still get the signature Icarus ergonomics, aggressive texture, and flared magwell that made the aluminum versions popular. For everyday carry, a lot of folks prefer the lighter polymer feel.
What does 'No Thumb Ledge' mean on this version?
The No Thumb Ledge (NTL) option leaves off the left-side thumb rest found on other variants, giving you a slimmer, snag-free profile that carries a little cleaner. If you like a smooth draw and don't want the extra indexing shelf, this is the one to grab. Icarus also offers thumb ledge versions if you want that added support surface.





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