Aero Precision's M4E1-T 6.5 Grendel Assembled Upper SPR 18''BBL Rifle Threaded Black showcases superior engineering with its enhanced forging for a billet look, M4 feed ramps, and laser engraved T-marks. Designed for precision shooting, it features a low recoil/high accuracy cartridge ideal for long-distance shooting, making it perfect for range time and competition. Aero Precision is renowned for its innovative designs and quality craftsmanship.

Key Features:
- Manufacturer: Aero Precision
- Model: M4E1-T 6.5 Grendel
- Caliber: 6.5 Grendel
- Condition: New
- Action: N/A
- Finish Color: Black
- Barrel Length: 18"
- Number of Magazines: N/A
- Capacity: N/A
- Optic Footprint: N/A
- Unique Features: Enhanced forging, billet look
- Night Sights: No
- External Safety: No
- Threaded Barrel: Yes
- What's In The Box: M4E1 Threaded Assembled Upper Receiver, ATLAS R-ONE Handguard
- Weight: 4.281 lbs
- Length: N/A
- Width: N/A