Spike's Tactical STU5435R2S Complete Upper - 5.56x45mm NATO, 16" Barrel, Black The Spike's Tactical STU5435R2S Complete Upper is engineered for performance and reliability.
Featuring a 16" cold hammer forged barrel with a 1:7 twist rate, this upper is designed for AR-15 platforms.
It includes a mid-length gas system, low-profile gas block, and a 12" SAR3 free-floating handguard, making it ideal for both tactical and recreational shooting.
Built to Mil-spec standards, this upper receiver ensures durability and precision.
Specs:
Specifications
ManufacturerSpike's Tactical
Caliber5.56X45MM NATO
Capacity16 rounds
ActionComplete
FinishBlack
Weight5.15 lb
Shipping & FFL
This item ships directly from the selling dealer to your door. No FFL transfer is
required for this product.