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SPIKE’S 556NATO M4 LE UPPER W/RAIL
$751.99
SPIKE’S 556NATO M4 LE UPPER W/RAIL
Additional information
| upc | 815648021085 |
|---|---|
| manufacturer | Spikes Tactical |
| Manufacturer Part Number | STU5025-R9S |
| Barrel Finish | Black Phosphate |
| Barrel Length | 16" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Product Type | Upper |
| Rate of Twist | 1:7" |
| Sights | None, Optic Ready |
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Description
Description
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.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
