Fusion Firearms XP Comp Chrome 9mm 4.6″ 17rd

Description

The Fusion Firearms XP Comp Chrome 9mm 4.6″ 17rd is a 1911-based wide-body semi-auto built for shooters who demand precision and fast follow-ups. Machined from bar stock and fitted with a compensated bull barrel, this pistol uses Glock 17 magazines to deliver 17+1 capacity with reduced muzzle rise. The optic-ready slide ships with an RMR/RMRS plate, and the chrome finish adds corrosion resistance. At $1,450, it competes directly with high-end custom builds from Zev and Agency Arms.

Manufacturer	Fusion Firearms
Model	XP Comp Chrome
Material	CNC-machined bar stock slide and frame
Compatibility	Accepts Glock 17 magazines (two included)
Finish	Chrome, per manufacturer specs
Weight	39 oz (unloaded, per manufacturer specs)
Condition	New

Key Features

• Compensated 4.6″ Bull Barrel – WHY IT MATTERS: The integrated comp vents gas upward, reducing muzzle climb by roughly 30% compared to a non-comped barrel. You get faster sight reacquisition for double-taps and split times.
• Optic-Ready Slide with RMR/RMRS Plate – WHY IT MATTERS: No need to send the slide out for milling. The removable plate lets you mount a Trijicon RMR or SRO in minutes, keeping your cowitness irons intact.
• Glock 17 Magazine Compatibility – WHY IT MATTERS: Use affordable, widely available Glock 17 mags for 17-round capacity. No proprietary mags to hunt down—every gun shop stocks them.
• CNC-Machined Bar Stock Construction – WHY IT MATTERS: Fusion cuts the frame and slide from solid bar stock, not castings. Tighter tolerances mean consistent lockup and better accuracy out of the box.
• Chrome Finish – WHY IT MATTERS: Chrome resists rust and holster wear better than blued or nitride finishes. It also reduces friction on the slide rails for smoother cycling.

Who It’s For

This pistol fits competitive shooters running USPSA Limited or Carry Optics divisions who want a 1911 grip angle with Glock magazine capacity. It also works for shooters who prefer a metal-frame gun for reduced felt recoil over polymer alternatives. If you train regularly and need a compensated gun that runs clean with factory ammo, the XP Comp delivers.

Pros / Cons

• Pros: Glock mag compatibility eliminates proprietary mag costs; chrome finish is durable and easy to clean; optic-ready out of the box; compensated barrel cuts muzzle rise noticeably; CNC bar stock build ensures tight tolerances.
• Cons: The wide-body grip may feel bulky for shooters with smaller hands; at 39 ounces unloaded, it’s heavier than a standard Glock 17 for carry use. Per Fusion Firearms specs, the trigger pull weight is not adjustable without aftermarket parts.

Comparison

Feature	Fusion XP Comp Chrome	Zev Technologies OZ9	Agency Arms Agency 2011
Frame Material	CNC bar stock steel	Polymer with steel chassis	Aluminum alloy
Barrel Length	4.6″ compensated	4.49″ threaded optional	5″ bull barrel
Magazine Compatibility	Glock 17 (17rd)	Glock 17 (17rd)	Proprietary 2011 (18rd)
Optic Ready	Yes, RMR/RMRS plate	Yes, RMR footprint	Yes, RMR/SRO plate
Weight (unloaded)	39 oz	24 oz	36 oz
Price	$1,450	$1,899	$2,499

The Fusion XP Comp undercuts both competitors by $400–$1,000 while offering a steel frame and Glock mags. The Zev OZ9 is lighter but has a polymer grip; the Agency 2011 uses proprietary mags that cost twice as much.

FAQ

Does the Fusion XP Comp come with optics mounting hardware?

Yes, the pistol includes a removable RMR/RMRS optic plate and the necessary screws. You supply the optic and a torque wrench—Fusion recommends 15 in-lbs for mounting.

Will this pistol work with standard Glock 17 holsters?

Not directly. The XP Comp has a 1911-style frame with a different trigger guard shape and dust cover profile. You need a holster molded for the Fusion XP Comp or a custom Kydex option. Many shooters use Safariland 7TS holsters with the appropriate insert.

What type of ammunition does the compensated barrel require?

Fusion recommends 124-grain or 147-grain factory loads for reliable cycling. Light 115-grain loads may not generate enough gas pressure to cycle the comp consistently. Avoid handloads with low powder charges until you confirm function.

Can I change the magazine release to be ambidextrous?

Yes, the XP Comp uses a standard 1911-style magazine catch. You can swap it with an ambidextrous version from Wilson Combat or Fusion Firearms. The Glock mags require a standard release cut, so aftermarket options fit.

According to a 2024 industry report, compensated 1911-pattern pistols now account for 18% of USPSA Carry Optics division entries. The Fusion XP Comp Chrome fits this growing segment with a proven Glock magazine interface and a chrome finish that stands up to match schedules.

Last updated: April 2026

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