Spikes Tactical Multi-Caliber Color Filled Calico Jack Logo Stripped Lower Receiver, Hardcoat Anodized Black - STLS016-CFA
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Spike's Tactical
Overview
The Spike's Tactical Multi-Caliber Color Filled Calico Jack Logo Stripped Lower Receiver is a forged lower designed for the AR-15 platform, allowing builders to customize their rifles for various calibers with its multi-caliber capability. Made from 7075-T6 aluminum and finished with a hardcoat anodized black finish, this stripped lower receiver provides a durable and lightweight foundation for your build. This particular lower is often utilized in builds that incorporate a carbine gas system, particularly for those chambered in 300 Blackout.
Specifications
Spikes Tactical Multi-Caliber Color Filled Calico Jack Logo Stripped Lower Receiver, Hardcoat Anodized Black - STLS016-CFA
Available Merchants(4)
Prices checked
Price Alert
October 2026 on GunPartPicker
Spike's Tactical Spikes Tactical Multi-Caliber Color Filled Calico Jack Logo Stripped Lower Receiver, Hardcoat Anodized Black - STLS016-CFA ranked #335 of the 588 lower receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #351 of the 1,217 lower receivers builders have added. Builds with this lower receiver are split between 300 Blackout (44%) and 5.56 NATO (44%), mostly on carbine-length gas (60%, then pistol-length 40%), and nearly all AR-15.
It was out of stock everywhere we track every time we checked in October 2026, and today only BattleHawk Armory has it in stock. Buying today, the lowest price is $120.60 at BattleHawk Armory.
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
Rise Armament Ra-140 Rave Super Sporting Trigger Drop-In Curved
Wilson Combat AR-15 Starburst Gunfighter Pistol Grip Black
PSA 8.5" Pistol-length 300AAC Blackout Nitride 7" Lightweight M-LOK Upper - No BCG or CH
Strike Industries Extended Bolt Catch
Timber Creek Outdoors Ambidextrous Safety Selector - Black
KNS Precision Enhanced Push Button Take Down Pin - .250"
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.
Builds Featuring This Part
See all builds →Builds in the community that include the Spikes Tactical Multi-Caliber Color Filled Calico Jack Logo Stripped Lower Receiver, Hardcoat Anodized Black - STLS016-CFA
| Build | Parts | Total |
|---|---|---|
 | 30 | $4533.07 |
 | 32 | $2731.81 |
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