CMMG Resolute MK4 5.56 NATO Upper Group 16 M-LOK

Upper Cmmg UPC 810103473461

CMMG Resolute MK4 5.56 NATO Upper Group 16 M-LOK
$432.99

at Good 4 Guns ·

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8 retailers · $465.65 to $489.99 shipped

This listing: Ammunition Depot $493.49

Offers

CMMG Resolute MK4 5.56 NATO 16" AR15 Upper
Good 4 Guns In Stock Checked 15 minutes ago Condition: New
$432.99 + shipping in cart
History
CMMG UPPER GROUP RESOLUTE MK4 - 5.56X45 16.1" NO BCG/C HANDLE
E-Commerce Arms In Stock Checked 20 minutes ago Condition: New
$465.65 $453.70 + $11.95
History
CMMG Resolute MK4 5.56 16.1 Barrel No BCG/Charging Handle
GrabAGun In Stock Checked 6 hours ago
$469.99 + shipping in cart
History
CMMG Resolute MK4 5.56x45mm NATO 16.10in Upper Receiver Armor Black M-LOK Free-Float Handguard for AR-Platform No BCG or Charging Handle
Optics Planet In Stock Checked 1 hour ago
$489.99 + free shipping
History
CMMG Resolute MK4 5.56 NATO Upper Group 16 M-LOK
Ammunition Depot In Stock Checked 4 hours ago SKU 55BB40BAB
$493.49 + shipping in cart
History
CMMG Resolute 16.10" Upper 5.56x45mm with 1:7 Twist Rate and M-LOK Rail - Mid-Length with Charging Handle - Armor Black - 55BB40BAB
Palmetto State Armory In Stock Checked 19 days ago
$525.99 + shipping in cart
History
CMMG Resolute 5.56x45mm NATO Upper Receiver - Black 16.10in L
Sportsmans Warehouse In Stock Checked 5 hours ago
$559.95 + shipping in cart
History
CMMG - RESOLUTE® MK4 5.56X45MM NATO ASSEMBLED UPPER RECEIVER
Brownells In Stock Checked 6 hours ago
$595.38 + shipping in cart
History

Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen
$431.99
Typical price
$452.38
Tracked since
Apr 10, 2026

Today's best price is $1.00 above the 215-day low and 4% below typical.

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