great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AR Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
$0.00 0 Cart
Click to enlarge
Home Gun Parts AR15 Parts AR15 Uppers CMMG UPPER GROUP RESOLUTE MK4 – 300AAC 16.1″ NO BCG/C HANDLE
CMMG UPPER GROUP RESOLUTE MK4 - 5.56X45 16.1" NO BCG/C HANDLE
CMMG UPPER GROUP RESOLUTE MK4 - 5.56X45 16.1" NO BCG/C HANDLE $463.00
Back to products
ZEV Technologies Mega AR15 Billet GTR-3H Ambi Receiver Set
ZEV Technologies Mega AR15 Billet GTR-3H Ambi Receiver Set $470.00

CMMG UPPER GROUP RESOLUTE MK4 – 300AAC 16.1″ NO BCG/C HANDLE

$476.00

CMMG UPPER GROUP RESOLUTE MK4 – 300AAC 16.1″ NO BCG/C HANDLE

4 in stock

Purchase & earn 476 points!
Compare
Add to wishlist
SKU: CROW|341808 Category: AR15 Uppers
Share:
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Additional information
UPC

810103473393

Manufacturer

Cmmg

Manufacturer Part Number

30BC40A-AB

Width

4.4500

Rate of Twist

1:7"

Other Features

PARTIAL UPPER GROUP,

Length

31.2000

Height

3.3000

Dimension

3.30 X 4.45 X 31.20

Caliber/Gauge

300 ACC BLACKOUT

Barrel Material

STEEL

Barrel Length

16.1

Barrel Finish

Matte Black

AR-15 Accessory

Yes

Finish Type

Armor Black

Handguards

M-LOK Free-Float

Handguard Finish

Armor Black

Barrel Length Range

16" to 16.99"

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “CMMG UPPER GROUP RESOLUTE MK4 – 300AAC 16.1″ NO BCG/C HANDLE” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Sold out
Compare

FAXON ARAK-21 COMPLETE UPPER – RECEIVER 5.56 16″ BARREL

AR15 Uppers
$931.00
FAXON ARAK-21 COMPLETE UPPER - RECEIVER 5.56 16" BARREL
Add to wishlist
Purchase & earn 931 points!Read more
Quick view
Compare

ODIN UPPER RECEIVER BILLET BLK – AR-15 NO FOWARD ASSIST

AR15 Uppers
$160.55
ODIN UPPER RECEIVER BILLET BLK - AR-15 NO FOWARD ASSIST
Add to wishlist
Purchase & earn 161 points!Add to cart
Quick view
Compare

POF USA P-415 EDGE UPPER 5.56 10.5″ BK

AR15 Uppers
$1,359.00
POF USA P-415 EDGE UPPER 5.56 10.5" BK
Add to wishlist
Purchase & earn 1,359 points!Add to cart
Quick view
Compare

POF USA RENEGADE+ UPPER 5.56 10.5″ BLK

AR15 Uppers
$1,192.00
POF USA RENEGADE+ UPPER 5.56 10.5" BLK
Add to wishlist
Purchase & earn 1,192 points!Add to cart
Quick view
Compare

STERN DEF. UPPER 9MM 16.1″ – 15″ M-LOK HANDGUARD BLACK

AR15 Uppers
$524.45
STERN DEF. UPPER 9MM 16.1" - 15" M-LOK HANDGUARD BLACK
Add to wishlist
Purchase & earn 524 points!Add to cart
Quick view
Compare

UPPER RECEIVER ASSEMBLY WITH LASER T MARKS – M4, ALUMINUM

AR15 Uppers
$135.00
UPPER RECEIVER ASSEMBLY WITH LASER T MARKS - M4, ALUMINUM
Add to wishlist
Purchase & earn 135 points!Add to cart
Quick view
Compare

VKTR VK-1 COMPLETE AR-15 UPPER – RECEIVER 5.56 10.5″ BBL. BLACK

AR15 Uppers
$1,799.00
VKTR VK-1 COMPLETE AR-15 UPPER - RECEIVER 5.56 10.5" BBL. BLACK
Add to wishlist
Purchase & earn 1,799 points!Add to cart
Quick view
Sold out
Compare

YHM STRIPPED BILLET UPPER – RECEIVER FOR AR-15

AR15 Uppers
$171.00
YHM STRIPPED BILLET UPPER - RECEIVER FOR AR-15
Add to wishlist
Purchase & earn 171 points!Read more
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account