11% off
Specifications
- Brand
- CMMG
- Weight
- 1.69 lbs
- UPC
- 816422027477
- SKU
- RSR-CMMG35D5F0A
Details
Product details
Perfect for building your custom Mk4 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced. Made of 4140CM with a SBN Finish.
- 1:16 Twist 4140 Chrome moly.
- 1/2X28 thread pitch.
- Medium taper profile.
- Carbine length gas port .750" gas block Journal.
Related Products
CMMG Magazine, 350 Legend, 20 Rounds, Fits AR15/MK4 Rifles, Black
$31.99
CMMG AR Conversion Kit, 22LR, Stainless Steel Bolt Group, 3 Magazines, 10Rd
$195.99
CMMG Resolute MK4, Upper Receiver, 6MM ARC, 16.1" Barrel, Cerakote Finish, Armor Black
$891.99
CMMG Buffer Retainer Parts Kit, Fits AR-15, Black/Silver
$3.99
CMMG Resolute MK4, Upper Receiver, 350 Legend, 16.1" Barrel, Cerakote Finish, Armor Black
$891.99
CMMG Firing Pin Retainer, Fits CMMG Mk3/LR-308 Bolts, Silver
$1.99
CMMG MilSpec Trigger Kit, Fits AR15
$34.99
CMMG Roll Pin, For AR15 Bolt Catch, 3/32" x 1/2", Black
$1.99