Spikes complete upper assemblies will arrive to you inspected, tested, and ready to drop-in and go to work. Spikes maintains the same high standard of tolerances and attention to detail as the uppers they use for complete rifle builds. Every built upper and complete gun is test fired before leaving Spikes facility for function check before it reaches you.
- Accessories:
- A2 Flash Hider
- Type of Barrel:
- 4.65277777777778E-02
- Barrel Length:
- 16"
- Description:
- Mid Length Gas System
- Fit:
- AR Rifles
- Caliber:
- 223 Remington
- Caliber**:
- 556NATO
- Manufacturer #:
- Spike's Tactical
- Manufactuer Weight:
- STU5435-MLS
- Type:
- Front Sight Post
- Units Per Case:
- Upper
- Color:
- Complete Upper Receivers
- Lens Color:
- Black
