The Springfield Echelon 4.5F Comp Gear Pac is the full-size 9mm Echelon with an integral compensator, bundled with a factory-installed Viridian RFX11 green dot, four magazines and a zippered pistol bag (brand part no. EC9459B-COMP-PAC). The single-port compensator is built into the hammer forged slide and barrel to reduce muzzle rise for faster follow-up shots. Controls are fully ambidextrous, and interchangeable backstraps fit a range of hands. It is a compensated, optic-equipped duty or range package out of the box.

Key Specifications

• The chambering is 9mm, a common duty caliber with wide ammunition choice.
• The barrel is a ported 4.5-inch hammer forged steel unit with a Melonite finish.
• Rifling twist is 1:10, the rate Springfield Armory lists for this hammer forged barrel.
• An integral compensator with a single port is built into the slide and barrel to reduce muzzle rise.
• The Gear Pac includes four magazines, a factory-installed Viridian RFX11 green dot and a nylon zippered pistol bag.
• The factory-installed Viridian RFX11 green dot has Instant-On technology and a 30,000-hour runtime listed by Springfield Armory.
• Magazines are three 17-round and one 20-round, giving four in total.
• The slide is optics ready, and the Viridian is mounted to it at the factory.
• The iron sights are a white-dot front and a Tactical Rack U-Dot rear, a clear sight picture alongside the green dot.
• Weight is 23.9 ounces with the flush magazine and 24.3 ounces with the extended magazine, and overall length is 8 inches.

Frequently Asked Questions

Does the Echelon 4.5F Comp have a compensator? Yes. It has an integral compensator with a single port on the slide and a ported barrel, reducing muzzle rise for faster follow-up shots.

What comes in the Comp Gear Pac? The Gear Pac includes four magazines, a factory-installed Viridian RFX11 green dot and a premium pistol bag.

Which magazines are included? Three 17-round magazines and one 20-round magazine.

Buy the Springfield Echelon 4.5F Comp 9mm Gear Pac, Compensated, Optic Ready, Viridian RFX11 Green Dot, 17-Round and 20-Round

A compensator, a green dot and four magazines make this Gear Pac a flat-shooting package for competition or duty use. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more Springfield Armory semi-auto handguns.