Spikes Tactical Multi-Caliber Waterboarding Instructor Logo Lower Receiver, Hardcoat Anodized Black - STLS033
All Spike's Tactical lower receivers
Click to see full view
Plan where it ships
Firearms ship to a dealer (FFL), not your door. Pick one now to see your full cost.
Spike's Tactical
Overview
The Spike's Tactical Multi-Caliber Waterboarding Instructor Logo Lower Receiver is a stripped lower designed for the AR-15 platform, allowing builders to create custom configurations for various calibers. Made from durable 7075-T6 aluminum and finished with hardcoat anodizing, this lower receiver provides a robust foundation for your firearm while showcasing a distinctive logo. This lower is frequently used in builds featuring a carbine gas system, making it a versatile option for those looking to explore multi-caliber setups.
Specifications
Spikes Tactical Multi-Caliber Waterboarding Instructor Logo Lower Receiver, Hardcoat Anodized Black - STLS033
Available Merchants(5)
Prices checked
Price Alert
September 2026 on GunPartPicker
Spike's Tactical Spikes Tactical Multi-Caliber Waterboarding Instructor Logo Lower Receiver, Hardcoat Anodized Black - STLS033 ranked #248 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #334 of the 1,037 lower receivers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 5 retailers we track have it in stock. It dipped to $83.99 at GritR Sports for a stretch in September 2026, under its usual $88.99 to $107.10, so sales do come around. Buying today, the lowest price is $107.10 at Primary Arms, above September's low of $83.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which lower receiver to pick?
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
Ballistic Advantage AR-15 Modern Series 12.5 Carbine Barrel Gov't
Battle Arms Development Enhanced Bolt Catch - 9mm
JP AR-15 Silent Captured Spring - Gen 2
Bravo Company AR-15/M16 BCM Mil-Spec 6 Position Receiver Extension
Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle - Radian Brown
WMD Guns 5.56 AR-15 Bolt Carrier Group Without Hammer - NIB-X Finish - Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
No reviews yet. Be the first to review this product!