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 F-marked A2 Front Sight Base, Spike's SAR 9" Mid-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
Cold hammer forged, Chrome-moly vanadium mil-spec barrel
1:7" Twist
Mid-length gas system
F-marked A2 Front Sight Base
Spikes Tactical mil-spec M16 bolt carrier group
9" mid-length SAR 2 free float rail system
A2 Flash hider
Upper receiver is 7075-T6 forged flattop

Find your ideal AR-15 upper parts right here at Cheaper Than Dirt! Build, modify, and upgrade your rifle with parts and accessories from trusted brands, all ready to ship so that you can get your gun finished faster and get back to shooting sooner. Our competitive pricing allows you to afford quality you never thought possible.

Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.