The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 pistol build. This complete lower features Aero Precision’s new M4E1 Lower Receiver with an A2 Grip and Enhanced Pistol Receiver Extension.
All complete lower receivers are transferred as ""OTHER"" on the Federal 4473 Form. Although this product is labeled a ""Pistol Complete Lower Receiver"", it is not technically a pistol until it is fully assembled in to a pistol configuration. State and local laws may vary from ATF definitions. Always have full knowledge of your local laws before attempting to purchase a firearm.
Original price was: $249.99.$198.29Current price is: $198.29.
The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 pistol build. This complete lower features Aero Precision’s new M4E1 Lower Receiver with an A2 Grip and Enhanced Pistol Receiver Extension.
All complete lower receivers are transferred as ""OTHER"" on the Federal 4473 Form. Although this product is labeled a ""Pistol Complete Lower Receiver"", it is not technically a pistol until it is fully assembled in to a pistol configuration. State and local laws may vary from ATF definitions. Always have full knowledge of your local laws before attempting to purchase a firearm.
Out of stock
The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 pistol build. This complete lower features Aero Precision’s new M4E1 Lower Receiver with an A2 Grip and Enhanced Pistol Receiver Extension.
All complete lower receivers are transferred as ""OTHER"" on the Federal 4473 Form. Although this product is labeled a ""Pistol Complete Lower Receiver"", it is not technically a pistol until it is fully assembled in to a pistol configuration. State and local laws may vary from ATF definitions. Always have full knowledge of your local laws before attempting to purchase a firearm.
| Weight | 2.6 lbs |
|---|---|
| Style | Pistol, Complete |
| Make/Model | AR-15 |
| Cartridge | AKK_5.56 mm NATO |
| Finish | Anodized |
| Make | AR-15 |
| Color | Black |
We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.
Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.
Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.
Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.
We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.
