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Spikes Tactical Spike’s Tactical Crusader AR-15 Rifle Lower Build Kit, FDE Magpul DT Carbine Stock

Part Number: S-PI-R-LR15-66179
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On sale $278.99 $209.99
Retail Price:$278.99
Your Savings:$69.00(25%)
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Spike's Tactical Crusader AR-15 Rifle Lower Build Kit, FDE Magpul DT Carbine Stock

This is a complete lower build kit built around. Spike's Tactical's Crusader lower receiver. You get the stripped receiver, a 31-piece mil-spec lower parts kit from. Davidson. Defense, a heavy-duty buffer tube, buffer, recoil spring, end plate, castle nut, and a Magpul DT carbine stock in FDE. Everything you need to finish a lower receiver and mate it to an upper assembly. The lower receiver itself is not included.

Key Features

  • Spike's Tactical Crusader lower receiver with hard coat anodized finish and distinctive Crusader shield engraving
  • 31-piece Davidson Defense mil-spec lower parts kit with complete fire control group
  • Magpul DT carbine stock with dual tension friction lock and non-slip rubber butt pad
  • Davidson Defense heavy-duty 6-position carbine receiver extension, buffer, and recoil spring
  • Multi-caliber lower receiver compatible with standard AR-15 pattern uppers
  • Mil-spec selector markings in Latin: PAX PACIS, BELLUM, DEUS VULT with English translations on opposite side

Perfect For

  • Builders wanting a quality lower receiver with distinctive branding
  • Shooters who prefer adjustable length of pull for varying gear setups
  • Anyone building a reliable AR-15 platform rifle on a budget
  • Riflemen who value mil-spec compatibility and proven components

Spike's Tactical Crusader Lower Receiver

The. Crusader lower receiver is machined from aluminum and hard coat anodized for durability. It features. Spike's signature. Crusader shield and cross logo engraved on the side. The selector markings use. Latin terminology that's become iconic in the firearms community. This is a standard AR-15 pattern lower that accepts any mil-spec upper assembly and works with all standard AR-15 magazines and components.

Complete Lower Parts Kit and Buffer System

The 31-piece lower parts kit from. Davidson. Defense includes everything required to complete the lower receiver: fire control group with standard curved trigger and hammer, safety selector, magazine catch assembly, bolt catch, pivot pin, takedown pin, trigger guard, buffer retainer, and all necessary detents and springs. The kit also includes a mil-spec A2 pistol grip in black. The heavy-duty carbine receiver extension is machined from 6061 aluminum with. Type II anodizing and offers 6 length of pull positions. You get the standard carbine buffer, recoil spring, US Tactical end plate, and. Davidson. Defense castle nut.

Magpul DT Carbine Stock Configuration

The. Magpul DT stock is adjustable across 6 positions for length of pull and features a dual tension auto-engaging friction lock that keeps it secure without rattle. The slim ergonomic profile includes a sloping cheek weld and non-slip rubber butt pad. It's made in the USA from reinforced polymer in FDE. The stock includes rotation-limiting integral QD sling socket and rear 1.25" sling loop for sling attachment options. It's compatible with. Magpul ASAP and ASAP QD receiver sling attachments and supports CTR cheek risers if needed.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included.

Specifications

Platform: AR-15

Lower Receiver: Spike’s Tactical Crusader STLS022 Lower Receiver

Lower Receiver Model: Crusader STLS022

Lower Receiver Caliber Marking: Multi-Caliber

Lower Receiver Material: Aluminum

Lower Receiver Finish: Hard Coat Anodized

Lower Receiver Color: Black

Lower Receiver Magazine Compatibility: Standard AR-15 Pattern Magazines

Lower Receiver Fire Control Compatibility: Standard AR-15 Pattern Components

Lower Receiver Buffer System Compatibility: Standard AR-15 Receiver Extension Components

Lower Receiver Grip Compatibility: Standard AR-15 Pistol Grips

Lower Receiver Engraving: Crusader Shield / Cross Logo

Lower Receiver Selector Markings: “PAX PACIS,” “BELLUM,” and “DEUS VULT”

Opposite-Side Selector Markings: “PEACE,” “WAR,” and “GOD WILLS IT”

Lower Receiver Manufacturer: Spike’s Tactical

Manufacturer Part Number: STLS022

Lower Receiver UPC: 855319005075

Lower Receiver Weight: 0.75 lb

Lower Parts Kit: Davidson Defense Complete Mil-Spec AR-15 Lower Parts Kit

Lower Parts Kit Piece Count: 31 Pieces

Fire Control Group: Complete Mil-Spec Fire Control Group

Trigger: Standard Curved Mil-Spec Trigger

Hammer: Mil-Spec Hammer

Disconnector: Included

Safety Selector: Mil-Spec Safety Selector

Trigger & Hammer Pins: Included

Magazine Catch Assembly: Included

Magazine Release Button: Included

Bolt Catch Assembly: Included

Pivot Pin: Included

Takedown Pin: Included

Trigger Guard: Included

Buffer Retainer: Included

Detents: Safety Selector, Pivot Pin, and Takedown Pin Detents Included

Springs: Complete Lower Parts Kit Spring Set Included

Pistol Grip: Mil-Spec A2 Pistol Grip

Pistol Grip Color: Black

Grip Hardware: Grip Screw and Washer Included

Lower Parts Kit Material Composition: Steel, Aluminum, and Polymer

Lower Parts Kit Finishes: Phosphate and Anodized

Buffer Tube: Davidson Defense Heavy-Duty 6-Position Carbine Receiver Extension

Buffer Tube Type: Mil-Spec Carbine

Buffer Tube Material: 6061 Aluminum

Buffer Tube Construction: Heavy-Duty Machined Aluminum

Buffer Tube Finish: Type II Anodized

Buffer Tube Color: Black

Buffer Tube Profile: Mil-Spec Diameter Carbine Receiver Extension

Buffer Tube Adjustment Positions: 6

Buffer Tube Outer Diameter: 1.145"

Buffer Tube Inner Diameter: 1"

Buffer Tube Length: 7.15"

Buffer Tube Weight: 3.8 oz.

Buffer Tube Stock Compatibility: Mil-Spec Diameter Adjustable Carbine Stocks

Buffer: Standard AR-15 Carbine Recoil Buffer

Buffer Weight: 3 oz.

Buffer Body Material: 6061 Aluminum

Buffer Internal Weights: Steel

Buffer Tip: Polymer Impact Pad

Buffer Spring: Standard AR-15 Carbine Recoil Spring

Buffer Spring Origin: Made in USA

Receiver End Plate: US Tactical AR-15/M16 Mil-Spec Receiver End Plate

Castle Nut: Davidson Defense AR-15 Mil-Spec Carbine Castle Nut

Castle Nut Color: Black

Stock: Magpul DT Carbine Stock

Stock Brand: Magpul

Stock Component Type: Adjustable Carbine Stock

Stock Platform Compatibility: AR-15

Stock Buffer Tube Compatibility: Mil-Spec Carbine Receiver Extensions

Stock Configuration: Collapsible / Adjustable

Stock Adjustment Type: Length of Pull Adjustable

Stock Locking System: Dual Tension Auto-Engaging Friction Lock

Stock Control Lever: Single Ambidextrous Adjustment Lever

Stock Material: Reinforced Polymer

Stock Color: FDE

Stock Profile: Slim Ergonomic Profile

Stock Cheek Weld: Sloping Cheek Weld Profile

Stock Butt Pad: Non-Slip Rubber Butt-Pad with Optimized Curvature

Stock Sling Mounts: Rotation-Limiting Integral QD Sling Socket and Rear 1.25" Sling Loop

Stock Additional Sling Compatibility: Magpul ASAP and ASAP QD Receiver Sling Attachments

Stock Cheek Riser Compatibility: CTR Cheek Risers for Fully Extended Stocks or Rifles Without Rear-Facing Charging Handles

Stock Origin: Made in the USA

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