Features: Designed to work with our M4E1 Upper Receiver 1pc free float design Removable 4-slot picatinny rail section for front sight Built in anti-rotation tabs 8 mounting surfaces for M-LOK accessories 1.78" inside diameter fits most muzzle devices and 1.5" suppressors Compatible with low profile gas blocks Made in the USA Our handguards use the BAR interface and do not work with a standard barrel nut. *Please note - This handguard is specific to the AR15/M4E1 platform. It is not compatible with the M5 .308/M5E1 platform. May not be compatible with all offset sights. *Polymer front Magpul MBUS sights may require modification to the sight for installation. SPECS Specs Made In America? Yes Platform AR15 Series M4E1 Attachment Type M-LOK Material Machined from 6061-T6 aluminum Actual Handguard Lengths 7" - 7.25"Aero Precision rail lengths measure from end to end. This is the point of contact at the receiver to the end of the last picatinny slot at the muzzle. Weight(s) 7" - 7.2oz Other Handguard Screw Torque - 25 in-lbs
Manufacturer | Aero Precision |
Model | Quantum |
UPC | 815421026450 |
SKU | APRA400111A |
Length | 352.0000 |
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Oregon residents: If you are making a firearm purchase online from us, please understand, you are more than likely going to go in the FICS background check line of over 37,000. This means, that there's a good chance you'll still be in line on the 18th of December and are at the mercy of what the Judge in Harney County decides. At the point, there's a chance you'll have to get a permit-to-purchase said firearm. There will be no refunds for people that go in line and have to wait. Purchase at your own risk. That being said, we will continue to fulfil orders as they come in. Thank you for your patience! ~ Fifty1Fifty Tactical, LLC