Spikes Complete Upper, Spike Stu5035-s2s Upper Mid 5.56 16"

The spike's tactical st-15 le upper line-up is designed as a fully mil-spec compliant upper series for law enforcement.This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of any budget.Each component is manufactured to mil-spec standards.This model features spike's tactical 16" with 1:7 twist mil-spec barrel, gov't barrel profile, mid length gas system, st micro gas block,.750" diameter gas seat, spike's tactical mil-spec m16 bolt carrier group, st sar3 rail system, and a2 flash hider.

Receiver Finish: Black
Type: Complete
Caliber: 5.56x45mm NATO
Sights: None, Optic Ready
Barrel Length: 16"
Twist: 1:7"
Barrel Description: Chrome Moly
Barrel Finish: Black Phosphate
Handguards: 12" SAR3 Free-Floating
Handguard Finish: Black
Barrel Length Range: 16" to 16.99"