5.7x28mm

CMMG RSLT MK57 5.7x28 16.1" 20 Rounds Black

Rifle
5.7x28mm
Semi-auto
20 rd capacity
16.1" barrel

UPC 00810046238981

Compare prices

1 offer · 0 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$1,692.16	Out of stock	9m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

CMMG Resolute MK57, Semi-automatic Rifle, 5.7X28MM, 16.1" Barrel, Threaded 1/2x28, ZEROED SR Brake, Cerakote Finish, Armor Black, 15" Free Float M-LOK Handguard, ZEROED Polymer Grip, CMMG RipStock, Manual Safety, 20 Rounds, 1 Magazine 57A405E-AB

Specs

Brand	Cmmg
Category	Rifle · Firearms
Caliber	5.7x28mm
UPC	00810046238981
Capacity	20Rd
Model	Resolute MK57

Action	Semi-Automatic
Grip_type	Polymer
Accessories	1 Mag
Description	Muzzle Brake
Finishcolor	Cerakote
Barrel_length	16.1"

Report a wrong product match Browse firearms

Other versions

Same model in other configurations. Each is a separate product with its own prices. This page: Black.

Bronze$1,692.16Out of stock

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $1,692.16
Low: $1,692.16
High: $1,692.16
Tracking since: Oct 8, 2026

One price check so far ($1,692.16 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$1,692.16	Out of stock

Similar rifles in 5.7x28mm

All rifles →

More from Cmmg

All Cmmg →