Spikes Tactical Calico Jack Stripped Lower Receiver, 7075-T6

Spikes Tactical's Calico Jack stripped lower receiver is forged from 7075-T6 aluminum and finished with a black hardcoat anodize. It is presented as a stripped component for AR-15 platform builds and carries the distinctive Calico Jack logo. This lower is listed as compatible with RDIAS and is a low-shelf design for standard AR-15 furniture.

Key Specifications

• Constructed from 7075-T6 aluminum for a strong receiver foundation.
• Finished in Black hardcoat anodized for surface protection and consistent appearance.
• Configured as a Stripped lower receiver; requires additional components to complete.
• Marked for Multi-Caliber use as provided by the manufacturer data.
• Designed to fit the AR-15 platform for common build compatibility.
• Listed as RDIAS compatible according to the product description.
• Classified with an Semi-Auto action designation in the provided attributes.
• Packaged as 1 unit per box for single-receiver sales.
• Weighs 8.60 oz as specified in the product attributes.

This stripped lower offers a dependable starting point for custom AR-15 builds, parts replacement, or long-term parts inventory. The durable 7075-T6 construction and black hardcoat finish deliver a clean, functional foundation while the Calico Jack marking provides a distinctive visual touch for builders who value both form and function.