CMMG, Inc. Mk4 K

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CMMG, Inc. Mk4 K Gun Stats

CMMG, Inc. Mk4 K

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CMMG is a leading manufacturer of AR rifle, uppers and AR pistols. This new MK4 K AR pistol is the ultimate range toy. This AR pistol features a 12.5" medium profile 4140 chrome-moly barrel with an A2 flash hider and a flat top upper receiver. The receiver is forged from 7075-T6 aluminum with a single stage mil-spec trigger and the crowning jewel a CMMG RKM11 KeyMod handguard.

CMMG, Inc. Mk4 K Specs

1 Brand

2 Category

Technical Data

Gun Type











96 oz

Barrel Length


CMMG, Inc. Mk4 K Ballistics

How much is a CMMG, Inc. Mk4 K worth?

In 2023 a new or used CMMG, Inc. Mk4 K value varies depending on supply and demand. In the last 12 months there is great demand for a CMMG, Inc. Mk4 K and most rifles. The Price for a CMMG, Inc. Mk4 K has increased in cost by $0.00 in 2023 compared to 2022.

Estimated New and Used Values for a CMMG, Inc. Mk4 K Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $503.00 $657.76 $773.84
Excellent $464.30 $619.07 $696.46
Very Good $425.61 $619.07 $696.46
Good $386.92 $580.38 $657.76
Fair $270.84 $503.00 $619.07
Poor $193.46 $386.92 N/A

Gun Value Conditions explained:

New in box - 100% condition in unopened box. Excellent - 95%+ condition with or without box.

Very Good - 90% - 95% condition (all parts/finish should be original).

Good - 80-90% condition (all parts/finish should be original).

Fair - 30% - 80% condition, parts, and finish may or may not be original. Must function properly and shoot.

Poor - under 30% condition. Firearm has severe wear and tear, does not function, or is damaged.

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