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Spikes STLS016 Calico Jack Stripped Lower Receiver Multi-Caliber 7075-T6 Aluminum Black Anodized for AR-15
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$109.99
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SKU: STLS016-855319005020
Overview
This stripped lower receiver is intended as the foundation for a custom AR-15 build, giving hunters and shooters a starting point for a multi-caliber platform. Forged from 7075-T6 aluminum and finished with a black hard coat anodized surface, it is set up for builders who want a receiver they can complete with their preferred lower parts kit, buffer, and stock. The low shelf and RDIAS-compatible design add flexibility for those planning a more specialized setup. The Calico Jack logo gives it a distinct look without changing its core role as a build component.
Why Hunters Choose the Spikes
Forged From
7075-T6 aluminum for a durable
Supports Multi-caliber
AR-15 platform builds
Black Hard
Coat anodized finish provides a
Low Shelf
Design and RDIAS compatibility expand
Calico Jack
Logo adds distinctive Spike's Tactical
Key Features
- Stripped AR-15 lower receiver for an AR platform build
- Forged from 7075-T6 aluminum
- Supports multi-caliber configurations
- Black hard coat anodized finish
- Low shelf design with RDIAS compatibility
- Calico Jack logo on the receiver
- Requires lower parts kit, buffer, and stock to complete
Best Used For
- AR-15 builders wanting a stripped lower for a custom multi-caliber setup
- Users planning to choose their own lower parts kit, buffer, and stock
- Builders needing a low shelf lower with RDIAS compatibility
- Hunters and shooters assembling an AR platform around a black anodized receiver
- Owners who want a Calico Jack logo on a forged 7075-T6 lower
Specifications
| Blade Finish | Black Hardcoat Anodized |
|---|---|
| Caliber | Multi-Caliber |
| Compatibility | RDIAS compatible |
| Gun Model | AR-15 |
| Gun Type | AR Platform |
| Logo | Calico Jack |
| Material | 7075 Aluminum |
| Requires Buffer | Yes |
| Requires Lower Parts Kit | Yes |
| Requires Stock | Yes |
| Shelf Type | Low shelf |
| Type | Stripped |
Pros
- Forged from 7075-T6 aluminum for a durable stripped lower receiver foundation
- Supports multi-caliber AR-15 platform builds
- Black hard coat anodized finish provides a clean, protective exterior
- Low shelf design and RDIAS compatibility expand build options
- Calico Jack logo adds distinctive Spike's Tactical styling
- Requires your choice of lower parts kit, buffer, and stock to complete
Considerations & Trade-offs
- This is a stripped lower receiver, so it is only one part of the build and still requires a lower parts kit, buffer, and stock to complete.
- The multi-caliber designation supports flexibility, but final caliber setup depends on the rest of the AR-15 components you choose.
- The Calico Jack logo is a cosmetic detail, so buyers looking for a plain receiver may prefer a different finish or marking.
- RDIAS compatibility and low-shelf configuration are specialized features that may matter to certain builders more than to a basic range or hunting setup.
Suggested Comparisons
- AR-15 stripped lower receiver
- AR-15 lower parts kit
- AR-15 buffer and stock kit
- AR-15 complete lower receiver
Suggested Accessories
- Lower parts kit
- Buffer assembly
- Stock assembly
- AR-15 magazine
Frequently Asked Questions
What do I need to finish this lower receiver into a complete rifle?
This is a stripped lower receiver, so it requires a lower parts kit, buffer, and stock of your choosing to complete.
Is this lower receiver limited to one caliber?
No. The product is listed as multi-caliber.
What material and finish are specified for this lower receiver?
It is forged from 7075-T6 aluminum and finished with a black hard coat anodized finish.
Is this lower receiver compatible with RDIAS setups?
Yes. The product description states that it is RDIAS compatible.
What AR platform is this lower receiver intended for?
It is listed for the AR-15 / AR platform.