Skip to main content.
0 Item In Your Cart
Qty. Item Price
Cart Total $0.00

Continue Shopping

PRODUCT #64FCF54 UPPER GROUP KIT, RESOLUTE™ 200, MK4, 6.5 GRENDEL, 2 10RD MAG

$734.95

$734.95

To create a Wishlist you need to have a store account and be authenticated through the store.

THIS PRODUCT IS BACKED BY THE CMMG LIFETIME QUALITY GUARANTEE.

UPPER GROUP KIT, RESOLUTE™ 200, MK4, 6.5 GRENDEL, 2 10RD MAG

Quickly convert your AR15 into a hard-hitting 6.5 Grendel by using CMMG’s RESOLUTE 200 Mk4 upper group kit. Each kit comes with a RESOLUTE 200 Mk4 upper group (with 16-inch barrel) and two 10-round 6.5 Grendel magazines. Simply pair the upper receiver with your existing AR15 lower, and use the supplied magazines to safely feed 6.5 Grendel ammunition.

All Products come with CMMG’s Lifetime Quality Guarantee.

Technical Specifications

Platform Mk4
Caliber 6.5 Grendel
Operating System Direct Impingement
Barrel Length 16.1
Barrel Twist 1:8
Barrel Contour MT
Barrel Material 416SS, SBN
Barrel Twist 1:8
Muzzle Device Compensator SV Brake
Muzzle Thread 5/8 X 24
Gas Port Location Rifle
Gas Block 0.750" Non-Adjustable
Upper Receiver Forged 7075-T6 AL M4 type upper
Hand Guard CMMG RML15 M-LOK
Finish Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote)
Charging Handle CMMG Mil-Spec
Magazine 10rd X2
Weight 4.6

Reviews