​Daniel Defense


AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, AERO lowers work with standard AR15 components and ensure the highest quality with a correct component interface.

Gen 2 Improvements

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. This provides a tight fit with any standard AR15 upper receiver.
Increased Magwell Flare - Allows for easier insertion of magazines and provides a sleeker look.


Stripped AR15 Lower Receiver, Gen 2
Nylon tipped tensioning set screw

Click their logo to go to their recall site.

A few of our most popular brands.

In-stock,FABARM, L4S Grey Hunter & Initial Hunter

PLUS the All-New Sporting model

12 gauge |  26 & 28 inch barrel

Pre-owned firearms

​​Smith & Wesson M&P40, 40S&W, all black
​​​​​​​​​​​​​​​​​​​Springfield XD-9,  9MM, black frame and silver slide
​​​​HK P2000, 9MM, all black, and case

Smith & Wesson M&P22, .22LR, all black


Colt Detective Special, .38 Spcl, wood Pachmyer grips
​​​​​Ruger SP-101, .357 Mag, Crimson Trace Grips, hard case

Colt 1851 Navy, .36, with presentation box
Colt 1860 Army, .44, with presentation box


​​​​​​​Browning BAR Longtrac Stalker, .30-06, Leupold scope rings & base
​​​​​ICS Airsoft M4, 6MM, charger, BBs, original box, manuals, flip-up sights


​​​​​Mossberg 835 Ultra Mag pump, 12 gauge, sling, synthetic and camo
​Stoeger Mod 2000, 12 gauge, Camo with scope
​​H&R Pardner pump, 12 gauge, all black
​​​​​​​​​​​Remington 870, 12 gauge, camo

​Springfield 67H, 12 gauge, pump, wood stock

​Marlin 21, 12 gauge, pump, wood stock, antique

​​Remington 1100, 12 gauge, semi-auto, wood stock

Remington 1100, 12 gauge, semi-auto, wood stock


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The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feed-ramps. Match this upper with an AERO AR15 lower receiver for a solid and dependable fit.


M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
Includes port door and forward assist


AR15 Assembled Upper Receiver in Anodized Black

Excellent time to purchase a new firearm, nearly all the major manufacturers have rebates, such as Smith & Wesson, Ruger, Colt, and Heckler & Koch.

AERO Precision Lower & Uppers, plus Anderson, Daniel Defense uppers