Spike's Tactical Stripped Lower (Calico Jack) – AR-15 Multi-Cal Receiver

Spike's Tactical Calico Jack Stripped Lower Receiver Multi-Caliber Black

The Spike's Tactical Calico Jack Stripped Lower Receiver is built for AR-15 builders who want a distinctive forged lower with multi-caliber versatility and custom visual appeal. Machined from 7075-T6 aluminum and finished in black anodizing with color-filled markings, it offers a strong, reliable foundation for custom rifle builds while adding a more eye-catching style than a standard stripped lower.

This receiver is a practical option for builders looking for a dependable AR-15 lower that works with standard components and supports a wide range of build configurations. Whether used for a fresh rifle project, a replacement, or a themed custom setup, the Calico Jack lower provides a durable base with recognizable Spike's Tactical styling.

Highlights

• Spike's Tactical Calico Jack stripped lower receiver
• Built for AR-15 platform builds
• Multi-caliber marked for build versatility
• 7075-T6 aluminum construction
• Black anodized finish with color fill markings
• Good fit for custom rifle builds and replacement projects
• Distinctive Spike's Tactical themed receiver styling

Specifications

• Brand: Spike's Tactical
• Model: Calico Jack Stripped Lower Receiver
• Manufacturer Part Number: STLS016CFA
• UPC: 815648021764
• Item Number: 20401
• Type: Stripped Lower Receiver
• Platform: AR-15
• Caliber Compatibility: Multi-Caliber
• Material: 7075-T6 Aluminum
• Finish: Black Anodized with Color Fill
• Product Type: Lower Receiver