The Aero Precision M4E1 Complete Lower Receiver with Magpul SL-K Carbine Stock is a testament to quality engineering and design. Featuring an M4E1 Lower and upgraded with a Magpul SL-K Carbine Stock, this complete lower is ideal for AR builds, offering seamless integration and enhanced performance.

Perfect for range time and training, the M4E1 Complete Lower Receiver is a favorite among enthusiasts for its reliability and craftsmanship. Aero Precision is renowned for its innovative approach to firearm components, ensuring top-tier quality.

Key Features:
- Manufacturer: Aero Precision
- Model: M4E1 Complete Lower Receiver
- Product Type: Complete Lower Receiver
- Mounting System: AR15/M4 mil-spec carbine buffer tubes
- Weight: Not specified
- Length: Not specified
- Width: Not specified
- Material: Not specified
- Unique Features: Includes Magpul SL-K Carbine Stock
- What's In The Box: M4E1 Lower Receiver, Magpul MOE Grip, Magpul SL-K Stock, Lower Parts Kit, Carbine Receiver Extension, AR15 Carbine Buffer and Spring