Custom Sig Sauer P320 XCarry 9mm – Gold KFG Slide, Killer Innovations Threaded Barrel & Agency Arms 419 Comp, Icarus ACE Grip, TLR-1 HL
This one-of-a-kind Sig Sauer P320 XCarry blends factory reliability with a full suite of premium upgrades. A matching gold PVD/Cerakote finish covers the KFG window-cut slide, Killer Innovations threaded barrel, Agency Arms 419 dual-port compensator, and 7075-T6 aluminum Icarus Precision ACE grip module. Performance parts such as the Herrington Arms recoil-tuning kit, GoGun Gas Pedal thumb rest, Tyrant CNC extended mag release, and a Streamlight TLR-1 HL weapon light round out a package built for flat shooting, fast follow-ups, and high visual impact.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling – Sharp lands and grooves.
Specific Condition Notes: There are minimal handling marks with no signs of significant use. The bore remains bright and clean.
What’s Included
- 2× 21-round steel magazines
- Streamlight TLR-1 HL weapon light (installed)
- SIG Sauer factory hard case (gray)
- SIG Sauer cable lock
- Owner’s manual and factory literature
- Gold spare thread protector for the threaded barrel
The KFG aftermarket slide features aggressive front and rear serrations, window cuts for reduced reciprocating mass, and an optic cut with a cover plate installed. Its uniform gold finish matches the barrel, compensator, and frame for a cohesive custom look.
Killer Innovations supplies the gold PVD stainless steel threaded barrel, while an Agency Arms 419 dual-port compensator tames recoil. Together with the Herrington Arms recoil-tuning kit, they noticeably cut muzzle rise and speed up shot recovery.
The Icarus Precision ACE aluminum grip module provides enhanced strength over polymer, integral flared magwell geometry, and deep CNC texturing for secure purchase. A GoGun Gas Pedal thumb rest adds forward leverage for the support hand, further improving control under recoil.
Shooting ergonomics are refined through a skeletonized flat-faced trigger shoe and a Tyrant CNC extended magazine-release button, allowing quicker resets and faster reloads without altering factory reliability.
The serialized fire-control unit maintains the P320’s renowned modularity, letting the owner swap calibers or frames while keeping this custom build at the core.