Spike's Tactical Multi-Cal PHU Spade Stripped Lower Receiver, Black

Spike's Tactical STLS029 PHU Spade Pipe Hitters Union Stripped Lower Receiver – Black

Forge a distinctive custom AR-15 with the Spike's Tactical STLS029 PHU Spade Stripped Lower Receiver. This premium multi-caliber lower showcases the aggressive Pipe Hitters Union Spade logo, precision-machined from 7075-T6 forged aluminum with a durable black Type III hard coat anodized finish. Built for reliability and designed with unique style, it’s the perfect foundation for high-performance 5.56, .223, .300 BLK, and other AR-platform builds.

Key Features & Benefits

• Iconic PHU Spade Logo: Bold Pipe Hitters Union Spade engraving that gives your rifle a distinctive, tactical edge.
• 7075-T6 Forged Aluminum Construction: Superior strength, lightweight design, and enhanced durability compared to cast lowers.
• Multi-Caliber Ready: Compatible with 5.56/.223, .300 BLK, 9mm, and a wide range of AR-15 uppers and components.
• Mil-Spec Precision: Low shelf design, RDIAS compatible, with tight machining tolerances for smooth assembly and reliable function.
• Type III Hard Coat Anodized Finish: Black finish delivers excellent corrosion resistance and long-lasting wear protection.

Specifications

• Manufacturer: Spike's Tactical
• Model: STLS029 PHU Spade Pipe Hitters Union Stripped Lower
• Material: 7075-T6 Forged Aluminum
• Finish: Black MIL-A-8625F Type III Class 2 Hard Coat Anodized
• Caliber: Multi-Caliber (5.56/.223, .300 BLK, etc.)
• Weight: Approximately 8.7 oz
• Design: Low Shelf, RDIAS Compatible
• Markings: Pipe Hitters Union Spade Logo
• SKU: STLS029

Ideal Uses

Perfect for building a suppressed .300 BLK SBR, a reliable home defense carbine, a precision rifle, or a hard-use plinker. The PHU Spade lower pairs exceptionally well with quality uppers, handguards, and subsonic ammo like Winchester SUP22LR from Battlehawk Armory to create a personalized firearm tailored to your needs.

Ready to start your elite build?

Add the Spike's Tactical STLS029 PHU Spade Stripped Lower Receiver to your cart at Battlehawk Armory today and lay the foundation for an outstanding custom AR-15. Limited stock – secure yours now!