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Spike's Tactical
Overview
The Spike's Tactical Complete Upper Receiver is a stripped assembly designed for AR-15 builds, featuring a 16.0-inch barrel chambered in 5.56 NATO. It utilizes a carbine-length gas system, which aids in reliability and performance during operation, while the M4 receiver type ensures compatibility with a wide range of lower receivers. This upper is commonly used in versatile builds aimed at both tactical applications and recreational shooting.
Specifications
SPIKE'S TACTICAL COMPLETE UPPER RECEIVER
Available Merchants(6)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the SPIKE'S TACTICAL COMPLETE UPPER RECEIVER to a build in July 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 6 retailers we track have it in stock. The best price drifted down from $656.99 to $567 over September 2026 without a real sale. Buying today, the lowest price is $567 at Optics Planet, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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