Spikes Tactical Billet Upper/Lower Receiver Set The Jack Black .308 Win / 7.62 NATO
All Spike's Tactical lower receivers
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Spike's Tactical
Overview
The Spike's Tactical Billet Upper/Lower Receiver Set, known as The Jack Black, is designed for the AR-10 platform and is compatible with the 6.5 Creedmoor caliber. Made from 7075-T6 aluminum and finished with hardcoat anodizing, this set not only provides durability but also a sleek aesthetic. With a trigger pin diameter of .170, it ensures proper compatibility with standard trigger components, making it a suitable choice for precision builds, particularly in configurations that may focus on long-range accuracy.
Specifications
Spikes Tactical Billet Upper/Lower Receiver Set The Jack Black .308 Win / 7.62 NATO
September 2026 on GunPartPicker
Spike's Tactical Spikes Tactical Billet Upper/Lower Receiver Set The Jack Black .308 Win / 7.62 NATO ranked #248 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #384 of the 1,054 lower receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $571.99 at KY Gun Company for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
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