CMMG Mk4LE AR-15 Upper Group 22 Long Rifle 16" Barrel A2 Front Sight CAR Handguards Black 22B7C51

CMMG, Inc.
| Tell a Friend
Can we ship this to you?
Typically ships within 1 to 2 business days.
The M4-LE .22 Caliber AR-15 upper maintains compatibility with all the same parts and accessories that fit your full caliber AR's, including the lower receiver. Comes with non functional forward assist plug.

Features and Specifications:
Manufacturer Number: 22B7C51
Black Phosphate .22 Long Rifle Action
16 inch W.A.S.P. (Weapon Armament Surface Protection) steel barrel
1:16 inch twist
Mil-Spec 1/2x28 threaded muzzle
Carbon Steel Barrel
F marked Triangle Front Sight
Live Round Extraction
Anti Jam Charging Handle
Firing Pin retained by standard AR-15/M16 Cotter pin
Mil-Spec Anodized and Teflon Coated
Gas Deflector
A2 Flash Hider

Note: This upper does not come with a magazine. It must be purchased separately.

Find your ideal complete upper receiver right here at Cheaper Than Dirt! Build, modify, and upgrade your rifle with parts and accessories from trusted brands, all ready to ship so that you can get your gun finished faster and get back to shooting sooner. Our competitive pricing allows you to afford quality you never thought possible.

Item#: ARR-118-047