Spikes Tactical STLS018 Spider Stripped Lower – Multi-Caliber

Spikes Tactical’s STLS018 Spider stripped lower receiver is American-made and built for AR-15 platform builds. The receiver is forged from 7075-T6 aluminum and finished in a black hard-coat anodize for durable corrosion resistance. It is marked with fire/safe selector graphics and the Spike’s Spider logo, and is RDIAS compatible. This product ships as a stripped lower and requires a lower parts kit, buffer assembly, and stock to complete.

Key Specifications

• Material is 7075-T6 aluminum.
• Finish is Black Hardcoat Anodized.
• Caliber designation is Multi-Caliber.
• Product type is a Stripped Lower Receiver.
• Compatibility/Fit is for AR-15 platforms.
• Action classification is Semi-Auto.
• Weight is 8.60 oz.
• Selector markings include Fire & Safe.
• Design note: RDIAS compatible.

Whether you’re starting a new build or keeping quality components on hand, the STLS018 Spider stripped lower offers a durable, OEM-grade foundation for your AR-15 project. Its forged construction and hard-coat finish deliver a long-lasting platform that pairs with your chosen parts to complete a reliable, customizable rifle.