Spikes Tactical AR15 Stripped Lower Receiver - Crusader Logo

Spikes Tactical AR15 Stripped Lower Receiver - Crusader Logo

Build your next custom AR-15 on a rock-solid, thematic foundation with the Spike's Tactical Crusader Stripped Lower Receiver (STLS022). Forged to exacting mil-spec dimensions, this high-performance stripped lower features the iconic Crusader Shield logo prominently engraved on the left side of the magazine well. Whether you are building a custom duty rifle, a range runner, or stashing receivers for future builds, Spike's Tactical lowers are widely trusted by marksmen and builders for their exceptional quality and precision fitment.

Precision-machined from 7075-T6 forged aluminum, the Crusader lower is finished in a MIL-A-8625F Type III Class 2 hardcoat anodize to resist surface scratching, corrosion, and extreme field wear. What truly sets this lower apart are its unique safety selector markings: Pax Pacis (Peace), Bellum (War), and Deus Vult (God Wills It). Designed with a low-shelf internal pocket for RDIAS compatibility and marked "Multi Caliber," this 8.6-ounce receiver accepts standard AR-15 lower parts kits and uppers across a wide range of calibers.

Features

Crusader Logo & Custom Selector Markings:
Engraved with the Crusader Shield logo on the magwell and distinct selector markings: Pax Pacis (Peace), Bellum (War), and Deus Vult (God Wills It).

Forged 7075-T6 Aluminum Construction:
Machined from high-strength 7075-T6 forged aluminum to ensure exceptional structural integrity, exact tolerances, and tight upper-to-lower fitment.

Type III Hardcoat Anodized Finish:
Protected by a deep black MIL-A-8625F Type III Class 2 hardcoat anodized coating that withstands harsh chemicals, abrasion, and harsh outdoor environments.

Low Shelf RDIAS Compatible Internal Pocket:
Cut with a low-shelf internal design to ensure compatibility with Registered Drop-In Auto Sears (RDIAS) and standard mil-spec fire control groups.

Versatile Multi-Caliber Compatibility:
Stamped "Multi" to accommodate standard 5.56 NATO and .223 Remington builds, as well as .300 Blackout, 6.5 Grendel, and other AR-15 cartridge configurations.

Specifications