Description
Item Description
Model: Resolute MK57
Serial: BFT00972
Caliber: 5.7x28mm
Finish: Graphite Black
Barrel Length: 16.1" w/ CMMG Zeroed Muzzle Brake 1:9 Twist
Optics/Sights: MBUS Flip-Up Rear and Front Sights
Stock/Grips: Magpul Adjustable Stock w/ Textured Pistol Grip and Cerakote Forearm
Action: Semi-Automatic
Markings: Standard
Bryant Ridge's Analysis:
The CMMG Resolute MK57 is a purpose-built AR-pattern carbine chambered in 5.7×28mm, designed to offer a lightweight, low-recoil shooting experience in a modern tactical platform. At the heart of the rifle is CMMG’s proprietary Radial Delayed Blowback operating system, which reduces felt recoil and improves cycling reliability over traditional straight blowback designs. The rifle features a 16.1" 4140 chrome-moly barrel with a 1:9 twist, making it well-suited for stabilizing the lighter, high-velocity projectiles common to the 5.7mm cartridge. This platform is ideal for shooters looking for high-capacity, low-recoil performance in an AR-style rifle, especially those already using FN Five-seveN-style magazines, which are compatible with this model.
Ergonomically, the Resolute MK57 includes premium components straight from the factory, such as a billet upper receiver, a forged MK57 lower, and CMMG’s proprietary RipStock. It also comes equipped with an M-LOK compatible EML15 handguard featuring a top rail for optics and plenty of real estate for accessories. The rifle includes CMMG’s ZEROED series controls—ambidextrous safety, charging handle, and enhanced trigger—giving it a refined, ready-to-run feel out of the box. Known for its reliability, controllability, and modern design, the Resolute MK57 is an appealing option for personal defense, recreational shooting, or anyone interested in the growing potential of the 5.7×28mm cartridge in a full-length rifle platform.
Contents:
Return Policy:
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Shipping Details
Handgun Standard Shipping with Insurance $50.00
Long Gun Standard Shipping with Insurance $70.00
We strive to ship orders within the close of the following business day after payment and documentation is received.
Payment Details
We accept all forms of Payment including Personal Check, Business Check, PO Money Orders, Certified Check, Etc.
Please note we place a 7 business day hold on shipment, for all non-certified payments.
Payment MUST be received within 14 days.
Return Policy
We gladly offer a 3 day unfired inspection policy from the time that the firearm is delivered to your FFL. Refunds are available for all qualifying orders.
Additional Details
Our #1 priority is customer satisfaction. We want to build a lasting trust in the relationship with our customers, so that you will always look to us for all your firearms needs. If you have any issues with your transactions please contact us, and we will work with you to resolve any issues you may have. We greatly appreciate your trust in us and we look forward to fulfilling all your future firearm needs.
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About Us
From a small town hobby, to a leader in the investment and collector grade firearms industry. Bryant Ridge Firearms is here to offer the best in quality and customer service when you are looking to unload your collector grade firearm collection.
