Cmmg Zeroed 9mm Linear Compensator 9mm 1/2-28

The CMMG Zeroed 9mm linear compensator is a compact muzzle device designed to tame recoil and muzzle rise on 9mm pistol-caliber carbines and AR-platform builds. If you're running a 9mm upper and want to keep your sight picture steady through rapid fire or improve control during precision shooting, a quality linear comp redirects that muzzle energy forward instead of up—giving you faster follow-up shots and a noticeably cleaner shooting experience downrange.

This CMMG unit is threaded 1/2-28, the standard 9mm pitch, and built from 303 stainless steel with a nitride finish for durability in the field or at the range. CNC machining ensures tight tolerances and a clean, professional appearance that works with any modern 9mm setup. The linear design is practical for shooters who want effective recoil management without the extra length or complexity of a traditional compensator, and it's compact enough not to interfere with barrel length restrictions in states with SBR rules.

Whether you're running a 9mm AR pistol, a PCC (pistol-caliber carbine), or a dedicated 9mm upper, this muzzle device is built to handle regular range sessions and practical shooting without fuss. Stainless construction and nitride finishing mean it'll stand up to corrosive ammo and outdoor conditions without excessive maintenance.

Key Features

• Linear compensator design redirects muzzle blast forward to reduce rise
• Threaded 1/2-28 (standard 9mm pitch)
• 303 stainless steel with nitride finish for corrosion resistance
• CNC machined for precision fit and professional finish
• Compact profile suitable for pistol-caliber carbines and 9mm AR uppers

Specifications

Frequently Asked Questions

What 9mm firearms is this compensator compatible with?

The CMMG Zeroed is compatible with any 9mm barrel threaded 1/2-28, including 9mm AR uppers, pistol-caliber carbines, and some 9mm pistols with threaded barrels. Always verify your barrel's thread pitch before purchase.

Does a linear compensator reduce muzzle rise?

Yes. By redirecting muzzle blast forward rather than upward, a linear compensator helps keep recoil impulse more manageable and sight picture steadier, which improves follow-up shot speed and control.

Will this work on a short-barreled rifle?

The linear design is compact and ideal for SBR builds. However, always check your local and state regulations regarding muzzle device length and SBR compliance before installation.

Is the nitride finish durable for outdoor use?

Yes. Nitride finish on stainless steel provides strong corrosion resistance and durability in field conditions, including exposure to corrosive ammunition and weather.