Aero Precision M4E1 Rifle 16" Carbine 5.56 FDE Cerakote Finish

M4E1 Upper Features: Forged from 7075 T6 aluminum Precision machined to M4E1 specs M4 feedramps Matte black hard coat anodized Mil 8625 Type 3 Class 2 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 Barrel nut and wrench are included Gen 2 Enhanced Handguard Features: 1pc free float design Built in anti-rotation tabs Scalloped rails Continuous top rail 1.72" inside diameter fits most muzzle devices and 1.5" suppressors Compatible with low profile gas blocks Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o’clock positions Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal Gen 2 Feature - New profile for the continuous picatinny top rail MLOK 16" 5.56 Carbine Barrel Features: 5.56 Nato 16" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled .750 gas block journal Carbine length gas system, .0785 gas port M4 Feed Ramp Extension HP and MPI tested Standard A2 flash hider Includes: SAR15 Lower Receiver in FDE Cerakote (info on Cerakote Firearm Coating) Magpul STR Stock Magpul MOE Grip FDE Billet Trigger Guard with Aero Precision logo Lower parts kit Receiver extension AR15 carbine buffer and spring Front Flip-Up Sight Features: Hooded HK-style design Uses standard A2 front sight post Adjustable for elevation using a mil-spec A2 front sight tool Spring loaded push button automatically flips sight into upright position Machined from 7075 aluminum Anodized black finish Height above rail (folded) - 0.6 in. Length (folded) - 2.29 in. Made in the USA Rear Flip-Up Sight Features: Dual rear apertures Mil-Spec height for flat top AR15/M4 upper receivers Low-profile design will clear most scopes while folded Spring loaded push button automatically flips sight into upright position Adjustable knob for windage Machined from 7075 aluminum Anodized black finish Height above rail (folded) - 0.72 in. Length (folded) - 2.28 in. Made in the USA