The AERO M5 Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface.
Features:
Works with standard AR 308 components and magazines
Upper Tension Screw – Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver.
Rear takedown pin detent hole is threaded for a 4-40 set screw
Bolt catch is threaded for a screw pin (no roll pin needed)
Integrated trigger guard
Selector markings will work with 45, 60 or 90 degree safety selectors
Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
Nylon tipped tensioning set screw
No gap with aftermarket pistol grips
Enhanced Lower Receiver is designed to pair perfectly with our new BA Enhanced Upper Receiver, giving you a billet looking receiver set at a fraction of the billet price.
Features:
New enhanced forging that gives the upper receiver a “billet look”
Threaded Bolt Catch Roll Pin – Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16″ Hex Key required for assembly.
Integrated Trigger Guard – Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.
Upper Tension Screw – Allows users to fine tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
Threaded Takedown Pin Detent Recess – Allows user to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
Increased Magwell Flare – Increased the flare of the magwell to aid in quick and efficient magazine changes.
Marked and milled to accept short-throw safety selectors, but will work with standard selectors as well.
Includes:
Stripped AEROEnhanced Lower Receiver
Nylon tipped tensioning set screw
Threaded Bolt Catch Pin
DETAILS
BA10 Assembled Upper Receiver. Forged from 7075-T6 aluminum, this assembled upper is precision machined to DPMS Gen1 specifications and features M4 feedramps.
The M5 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept standard .308 components and is the perfect upper for your big bore build. Match this with our BA10 lower receiver for a solid and dependable fit.
Threaded Forward Assist Roll Pin – Allows for simple installation of the forward assist and eliminates the chance to damage the finish during installation (pin included).
M4 Feedramps
.2795 takedown pin holes
DPMS High Profile (.210) Tang)
Ballistic Advantage branded
Lazer engraved T-marks
Includes port door and forward assist
Features:
New enhanced forging that gives the upper receiver a “billet look”
New Picatinny profile that blends seamlessly with our Enhanced Lowers.
M4 Feedramps
.2795 takedown pin holes
Laser engraved T-marks
Includes threaded forward assist roll pin
Include port door or forward assist
**** State limitation on high cap mags all rules apply
*****FFL REQUIRED FOR TRANSFER******
Must be 21 years old to order
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