Spikes STU5025M4S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine
$835.00
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Spikes STU5025M4S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 Carbine
$835.00
SPIKE STU5025-M4S UPPER CAR 5.56 16"
Series: with A2 Sight Base
| Type | Complete |
| Action | 5.56x45mm NATO |
| Sights | A2 Front |
| Barrel Length | 16" |
| Twist | 1:7" |
| Barrel Description | Chrome Moly |
| Barrel Finish | Black Phosphate |
| Handguards | M4 Double Head Shield |
| Handguard Finish | Black |
| Barrel Length Range | 16" to 16.99" |
Mfr Part #: STU5025M4S