Description
The Spike's Tactical Spider (MPN: STLS012) is the foundation upon which the Spike’s reputation was built. This is the "Standard" stripped lower that set the bar for quality and value in the AR-15 industry. Precision-machined from 7075-T6 forged aluminum, the Spider lower offers a clean, professional aesthetic combined with the rugged, over-built reliability that tactical shooters and hobbyist builders demand.
The Iconic Spike's Spider Logo
This lower features the world-famous Spike's Tactical Spider logo deeply engraved on the magwell. Unlike themed lowers that use specific words, the selector markings on the STLS012 utilize intuitive, high-visibility graphic icons:
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Bullet with an "X" (Safe)
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Single Bullet (Semi)
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Multiple Bullets (Auto/Burst) (Note: This is a semi-automatic receiver; the "Burst" icon is for aesthetic/military-style appearance only).
Built to Exceed Mil-Spec
While many manufacturers aim for "Mil-Spec," Spike's Tactical builds the STLS012 to exceed it. Each receiver is CNC-machined from a high-quality forging and finished with a Type III Class 2 hard-coat anodized matte black coating. The magwell is expertly flared to ensure smooth, lightning-fast reloads, even in low-light conditions or under stress. Because it adheres to strict dimensional standards, it is compatible with all standard AR-15 lower parts kits and upper receivers.
Key Features & Benefits
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Forged 7075-T6 Aluminum: Provides maximum structural integrity and a lightweight chassis.
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Iconic Spider Branding: Features the classic Spike's logo and graphic selector icons.
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Hard-Coat Anodized Finish: Military-grade protection against scratches, corrosion, and the elements.
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Flared Magwell: Designed to guide the magazine into the well for faster, more consistent reloads.
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Multi-Caliber Marked: The perfect starting point for 5.56 NATO, .300 Blackout, or .22 LR builds.
The Spike's Tactical Spider Lower is the "Gold Standard" for a reason. It is the perfect balance of iconic branding and uncompromising American manufacturing. If you want a build that looks professional, feels solid, and will last for generations, the STLS012 is the most trusted choice in the AR-15 market.
Specs
