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Spike's Tactical ST-15 LE Complete Upper 5.56 NATO 16' Barrel Mid-length 12" SAR3 Free Float Handguard Flattop Upper A2 Flash Hider Black STU5035-S2S

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Spikes Tactical
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Spike's Tactical creates quality parts, uppers, and complete rifles. Each component is manufactured to Mil-spec standards and are backed by the Spikes Tactical lifetime warranty. This particular upper receiver features a 16" cold hammer forged chrome-moly vanadium mil-spec barrel with a 1:7" twist rate. It also features a mid-length gas system with a low-prolile gas block, Spike's SAR3 12" length free float handguard, and the Spike's mil-spec M16 bolt carrier group.

Specifications and Features:
Spikes Tactical Upper Receiver STU5035-R9S
5.56mm NATO (accepts .223 Remington)
16" barrel
Chrome-moly vanadium mil-spec barrel
1:7" Twist
Mid-length gas system
Low-profile gas block
Spikes Tactical mil-spec M16 bolt carrier group
12" length SAR3 free float rail system
A2 Flash hider
Upper receiver is 7075-T6 forged flattop


Item#: 99736
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