HM Defense 16" Upper 5.56mm M-LOK

Regular Price: $795.00
Our Price: $749.00
SKU: HMD-16MBUP-556
MPN: 16MBUP-556
UPC: 854164007005
Out of stock
as of 12/07/2021 11:28AM CST


Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
The Colony, TXOut of stock
Enter your email address below to receive an email when the product is back in stock:


Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by e-mail when your order arrives.

The HM Defense 16MBUP-556 features a patented Monobloc upper with an integrated gas block barrel. The 4150 Chromoly barrel is 16" in length with a 1:8" twist and mid-length gas system. The 16MBUP-556 includes a 10-3/8" free-float M-LOK handguard.


HM Defense rifles include an M16 bolt carrier group with a patented HMB bolt. The HMB bolt eliminates the common pass through cam hole found on most bolts. The HMB's design eliminates this weak point by using a partial hole with added material. Additional benefits include elimination of the cam pin hole staking, reduction in cam & firing pin contact and smoother operation of the BCG. The HMB is compatible with Mil-Spec M16 bolt carriers.

Specifications
Caliber 5.56 NATO
Operation Mid-Length Direct Impingement
Barrel Length 16"
Barrel MONOBLOC Integral Gas Block, 4150 Chromoly, Cerakote Finish
Twist 1:8
Handguard 10-3/8" Free-Float, 6061-T6 Aluminum, M-LOK
Upper Receiver Mil-Spec Forged 7075-T6, M4 Feedramps, Type III Hard Coat Anodized
Bolt Carrier Group HM Defense HMB Bolt, M16 Carrier
Muzzle Brake
Weight 4 lb 3 oz


Customer Reviews

(0.00)stars out of 5
# of Ratings: 0


Loading...