Skip to content

shopping cart

BudsGunShop.com uses cookies to ensure you get the best experience. Details can be found in our Privacy Notice.

CMMG MK4 T .223 REM/5.56 NATO 16" 4140 Steel Threaded Black

Reviews| 1 Questions & Answers
Model: 55BC76A
 
Condition: Factory New
 
Bud's Item Number: 96783
 
UPC: 815835015866
 
MFG: CMMG

CMMG MK4 T .223 REM/5.56 NATO  16 4140 Steel Threaded Black

**Mouse over image above to zoom any area, or click on image to zoom the entire image.

When modularity, affordability, and quality are all important the Mk4 T is the upper of choice. The Mk4 T introduces CMMG's RKM series of KeyMod free float hand guards and a nitrided 4140 CrMo steel barrel in a medium taper profile.
OUT OF STOCK
Retail Store Availability
For our firearm inventory only. Please contact or visit our retail stores for ammo and accessory prices and availability.
*Please Note!! Many of our pictures are stock photo\'s provided to us by the manufacturer and do not necessarily represent the actual item being purchased. Please verify this picture accurately reflects the product described by the title and description on this page before you place your order.
SHARE
THIS
:

CMMG MK4 T .223 REM/5.56 NATO 16" 4140 Steel Threaded Black
Model
55BC76A
Condition
Factory New
Bud's Item #
96783
UPC
815835015866
Manufacturer
CMMG
When modularity, affordability, and quality are all important the Mk4 T is the upper of choice. The Mk4 T introduces CMMG's RKM series of KeyMod free float hand guards and a nitrided 4140 CrMo steel barrel in a medium taper profile.

There are no reviews on this product yet. Be the first to write one: Write Review

Questions & Answers

    • Answered
    The two cartridge cases are identical but the way the chambers are cut (the leade) and the way the pressures are measured are different. The .223 is safe in the 5.56 chamber but the 5.56 is not safe in the .223 chamber. Your upper will shoot either.
    See 3 more answers |

Receive Money Saving Offers

Enter your email address to receive our best deals and other store updates.

Connect With Us

Buy With Confidence

4,529,922 Customers Since 2003
2,037 Currently Online
BBB ACCREDITED BUSINESS, A+ Rating

Copyright © 2003 - 2024 BudsGunShop.com. All Rights Reserved. (NW1)

Loading...

Shopping Cart

Wish List

Please log in to view your wish list.