Is ATI Omni Hybrid Maryland Legal?

[Superman2k2]

I found this AR in my price range and would like to buy it but can anyony let me know if its MD legal? I'v searched online but can't find the answer. Her is the info I found so far Thanks for the help.

Features
Metal-reinforced polymer lower receiver
Inter-Lock hammer and trigger pin retainment system
Built to military specifications (Mil-Spec)
Enhanced trigger guard
Beveled magazine well
Available 10 or 30 rnd PMAGs
Chamber
5.56 NATO for 5.56 NATO or .223 Remington cartridges
Barrel
16.1 Inches
Bore
Melonite coated
1x7 RH rate of twist
Muzzle
Standard A2 birdcage 1/2x28 thread pitch
Weight
6.25 lbs
Length
32.5 inches (Collapsed)
36.25 inches (Extended)
Stock
Adjustable 6 position
Sights
Optics ready flat top picatinny rail
Optics ready low profile picatinny gas block
Finish
Lower Receiver: Matte Black
Upper Receiver: Blued
- See more at: http://www.americantactical.us/5137/detail.html#sthash.MLgf1HxK.dpuf

 

[-Z/28-]

It has a standard M4 profile barrel, so no, it's not legal. AR15s must have an HBAR barrel to be legal in MD.

 

[Superman2k2]

Thank you for the Reply