The Black Dirt Rifleworks custom shop design and build team is truly the "Skunk Works" of our company. With over 40 years of high level CAD design and engineering experience the Black Dirt Rifleworks team is a small empowered group of Ground Zero Precision employees responsible for the creating real and practical solutions to common problems that have plagued black rifle builders and owners for decades. The Black Dirt Rifleworks team has already hit it out of the park through their development of solid and reliable solutions for common yet historically problem plagued black rifle calibers such as 6.5 Creedmoor, 7.62x39, 9mm and several others soon to be announced. The 'un-leashed' nature of the Black Dirt Rifleworks team coupled with their never ending quest for complete reliability of platform, weight reduction and shooter comfort has allowed the team to explore materials and designed techniques never before used in the manufacture of firearms; evidenced recently with their use of 602A Super Alloy for the Black Dirt Rifleworks Super Performance Series Ultra-Low Profile Gas Block. Who would have thought of using an alloy developed for use in the oil field to withstand the extreme pressures, extreme heat variations and extremely corrosive nature of H2S (Hydrogen Sulfide) gas would make a great material for a direct impingement firearm gas block? Black Dirt Rifleworks, that's who.
With absolute pride in their work, the Black Dirt Rifleworks team hand builds, tests and prepares these solid, accurate 16" .223 Wylde chambered varmint rifles in limited quantities for immediate shipment. Built in partnership with Aero Precision, these rifles are an outstanding value that we know for a fact you're going to love.
These rifles Include one (1) USGI 20 round magazine when shipped to states that allow them.
Aero Precision X15 Upper & Lower Receiver Set - 7075-T6 Aluminum - Type III Class II Hard Coat Anodized - Black
Black Dirt Rifleworks 16” Lightning M4 4150 CrMoV Barrel, Durable Phosphate Finish, .223 Wylde Chambered, 1:8 Twist, Carbine Length Gas
Ground Zero Precision Dead Bolt +P Premium Full-Mass M16 Bolt Carrier Group - Carrier: 8620 Steel, Black Phosphate finish, Chrome Lined, Magnetic Particle Inspected, High Pressure Tested, Bolt: 158 Carpenter Steel, Magnetic Particle Inspected, High Pressure Tested, Black Phosphate Finish, Gas Key: 4041 Steel, Grade 8 Fasteners, Staked to Mil-Spec
Carbine Length Direct Impingement; Black Dirt Rifleworks Super Performance Series Low Profile Gas Block - Black Nitride Finish; Seamless Stainless Steel Gas Tube
A2 Birdcage - Black Nitride Finish
Stark Equipment Enhanced Pistol Grip with Built-In Over-Sized Trigger Guard, Hogue Double Injection Molded 6 Position Stock with Rubberized Cheek Plate, Trinity Comfort Grip Rail Covers
15" Aero Precision M4 Enhanced Free Float M-Lok Hand Guard - Type III Class II Hard Coat Anodized - Black
|LENGTH / WT||
32" / 6lbs 14oz.
FFL Instructions, Terms and Conditions (PLEASE READ!!!):
- Any items placed on the same order as a lower receiver will also be shipped to the FFL. If you would like additional items shipped to you directly, please place them on a separate order.
- Please enter your information or the receiving party's (the person that will be picking it up) information AS WELL AS the name, email and a good contact phone number for the FFL dealer you want us to ship your receiver to in the ORDER COMMENTS box while checking out. We will obtain the shipping address and other necessary information directly from them.
- If the dealer you are using to transfer a firearm has not sent us a currently updated FFL to put on file or is uncooperative with our request there will be an extended period of time needed to process your order.
There will be a 30% restocking fee on all lower receivers returned because of failed background checks.
Federal law requires that you be 21 years or age or older to purchase a stripped receiver or frame. If a frame or receiver can only be made into a long gun (rifle or shotgun), it is still a frame or receiver not a handgun or long gun. However, they still are "firearms" by definition, and subject to the same GCA limitations as any other firearms. See Section 921(a)(3)(b). 18 U.S.C. Section 922(b)(1) makes it unlawful for a licensee to sell any firearm other than a shotgun or rifle to any person under the age of 21.