G-BW5YCR5FR8
HM Defense

HM Defense Complete Upper 16" Long Rail Barrel 5.56 AR-15 M-LOK

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SKU:
16MBUP-556-L
UPC:
854164007234
MPN:
16MBUP-556-L
$739.99

Description

HM Defense's Mission Is To Advance Ar15 / Ar10 Rifle Technology To Its Highest Level. They Strive To Create Rifles That Are More Accurate, Easier To Maintain And Dependable In Extreme Conditions.

1. Barrel :
The HM MONOBLOC upper includes an integrally machined patented gas block. Chambered in 5.56 NATO/223 Rem, the 4150 Chromoly barrel is 16 inches in length, features a 1:8 twist ratio and a mid-length gas system. All HM Defense barrels are match grade, tripled honed and button rifled for superior accuracy.

 

2. Rail:
The custom HM Defense 15 inch, free float 1913 Picatinny rail is CNC machined from 6061-T6 aircraft grade aluminum. The rail is compatible with Magpul M-LOK mounting system.

3. Upper Receiver:
HM Monobloc upper features a Mil-Spec Forged 7075- T6 M4 Upper Receiver with Type III Class II hard-coat black anodized finish, M4 Feed Ramps, and a 1913 Picatinny rail flattop.

 

 

4. Components:
HM Defense Monobloc upper includes an M16 bolt carrier group with patented HMB bolt and Mil-Spec components and charging handle. Includes dust cover engraved with American flag.

5. Muzzel Brake:
HM Defense Monobloc upper includes CNC machined muzzle brake.

 

6. Barrel Finish:
Rifle Black Cerakote finish.

7. Weight: 4lb 3oz

 

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