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Spike's Tactical
Overview
The Spike's Tactical Spider Lower Receiver is a stripped lower designed for the AR-15 platform, crafted from 7075-T6 aluminum and finished with a hardcoat anodized black finish for durability. This lower features a standard trigger pin size of .154, making it compatible with a wide range of trigger assemblies. It is particularly popular in pistol builds, especially for those chambered in 300 Blackout, providing builders with a solid foundation for compact and versatile firearms.
Specifications
SPIKE'S TACTICAL SPIDER LOWER RECEIVER
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have been adding the SPIKE'S TACTICAL SPIDER LOWER RECEIVER to their builds on GunPartPicker since March 2026. All time, it ranks #699 of the 1,050 lower receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today none of the 5 retailers we track has it in stock right now. Listed prices start at $94.49 at Guns.com for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Rise Armament AR-15 Magazine Release Button - Rise Red
CMMG AR-15 Safety Selector
Timber Creek Enforcer AR Pistol Grip, Black - E ARPG Black
Timber Creek Outdoors AR-15 Takedown Pin Set - Red
Strike Industries Cobra Billet Aluminum Trigger Guard - Red
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