Aero Precision M4E1 16in 5.56 ATLAS R-ONE M-LOK Complete Upper Receiver with Flash Hider
$605.65
This complete upper receiver incudes an HBAR profile barrel that is laser marked “HBAR”. Specifications for Aero Precision M4E1 16in 5.56 ATLAS R-ONE M-LOK Complete Upper Receiver with Flash Hider: Manufacturer: Aero Precision Cartridge: 5.56x45mm NATO Barrel Length: 16 in Barrel Twist Rate: 1-7 Threads per Inch: 1/2×28 Gun Model: AR-15 Condition: New Gas Block Journal Size-Diameter: .750 in Gun Make: AR Platform Barrel Material: 4150 Chrome Moly Vanadium Bolt Carrier Group Included: No Charging Handle Included: No Weight: 48.5 oz Magazine Included: No Country of Origin: USA Features of Aero Precision M4E1 16in 5.56 ATLAS R-ONE M-LOK Complete Upper Receiver with Flash Hider Laser engraved T-marks Comes assembled, with port door and forward assist installed Accepts standard AR15/M16 components Handguard mounting platform is forged into the receiver Works with Aero Precision handguards but also fits most BAR-system handguards ATLAS S-ONE Handguard Features: Front and rear picatinny rail Eliminated center of top rail for weight reduction Indexing grooves in 12:00 position for positive grip control Compatible with mil-spec AR15 upper receivers and barrels MLOK attachment points Package Contents: Aero Precision M4E1 16in 5.56 ATLAS R-ONE M-LOK Complete Upper Receiver with Flash Hider M4E1 Enhanced Assembled Upper Receiver 15in ATLAS R-ONE M-LOK Handguard 16in 5.56 HBAR barrel Low Profile Gas Block and Mid-Length Gas Tube Product comes assembled
CB –
Very high quality, and really good for the price point. It’s caused me no problems so far, even though I’m only a couple hundred rounds in. Pin point accurate at 50 yards.
Bones –
Awesome fit, finish and quality! Aero is top notch!
Diamond Dave –
Ive been loayl fan of AP for a very long time! I know its just another AR but copliments never stop with it and the price wont break the bank!
SGG –
Really happy with the purchase. Accuracy and built quality was very good. I would easily recommend Aero precision uppers.
Solarum –
I have to say, the finish is great. The Build is what you would expect Aero. I would am pleased overall. I really can't really complain. Great product overall. The muzzle break is really nothing special, but it will work.
Mike –
This week I built my first AR. I decided to use all Aero components, and I was not disappointed, Works like a charm. There’s a lot to be said to use the same manufacture . For the money you can’t beat it. I would buy this again. The hand guard is awsome it’s light weight and plenty to work with when adding ginger bread.