Spike\'s Tactical Stripped Lower Receiver Pirate AR-15 Multi-Cal Black - STLS016
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Spike's Tactical
Overview
The Spike's Tactical Stripped Lower Receiver is a forged AR-15 platform component designed for builders looking to create a multi-caliber rifle. Constructed from durable 7075-T6 aluminum and finished with hardcoat anodization, this stripped lower receiver features a standard .154 trigger pin size, making it compatible with a wide range of aftermarket triggers. This lower is frequently used in builds that employ a carbine gas system, allowing for versatility in caliber choices.
Specifications
Spike\'s Tactical Stripped Lower Receiver Pirate AR-15 Multi-Cal Black - STLS016
Available Merchants(4)
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Build history on GunPartPicker
Builders have been adding the Spike's Tactical Spike\'s Tactical Stripped Lower Receiver Pirate AR-15 Multi-Cal Black - STLS016 to their builds on GunPartPicker since February 2026. All time, it ranks #392 of the 961 lower receivers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 2 of the 4 retailers we track have it in stock. The best price crept up from $99.99 to $107.10 over August 2026. Buying today, the lowest price is $99.99 at GritR Sports, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Frequently Built With
The part most often added in each category by the 7 builds that include this one
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LBE Unlimited AR-15 Magazine Catch Assembly, Black - ARMCASY
Timber Creek Enforcer AR Pistol Grip, OD Green- E ARPG OD
Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK
Strike Industries Extended Bolt Catch
Aero Precision AR-15 Enhanced Carbine Buffer KIT W/ Heavy Buffer
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.
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