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Picatinny Base Stock - 12'''' Picatinny Base Stock
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$68.49
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SKU: 100000804
Overview
This aluminum base stock is intended for building custom accessory and optics mounts for tactical and sporting setups. Its wide, flat profile and precision machined cross slots provide a versatile foundation for attaching Picatinny-spec optical sights, night vision devices, and compatible rings for scope mounting. The black anodized finish and compact six-inch format make it a practical starting point for a tailored installation where standard mounting options do not fit. It is best suited to users who want a configurable base rather than a ready-made, one-piece mount.
Why Hunters Choose the Atlas Metal Parts
Wide, Flat
Aluminum base supports custom accessory
Precision Machined
Cross slots accept Picatinny-spec sights,
Compatible Picatinny
Picatinny and separate Weaver-style rings
Black Anodized
6061 aluminum construction provides a
Compact 5.7-inch
Space is limited
Key Features
- 6061 aluminum base with black anodized finish.
- Precision machined cross slots for accessory mounting.
- Accepts Picatinny-spec optical sights and night vision devices.
- Compatible with Picatinny and separate Weaver-style rings.
- Wide, flat base supports custom mount applications.
- 5.7-inch long base with 0.394-inch slot spacing.
Best Used For
- Hunters building custom accessory or optics mounts for tactical and sporting setups
- Users needing a wide, flat base for application-specific mounting solutions
- Shooters mounting Picatinny-spec sights, night vision devices, or compatible accessories
- Those fitting Picatinny or Weaver-style rings for scope mounting on a custom base
Specifications
| Base Type | wide, flat base |
|---|---|
| Blade Finish | black anodized |
| Compatibility | Picatinny-spec optical sights, night vision devices, Picatinny rings, Weaver-style rings |
| Height | 5/8 in (16 mm) |
| Length | 5.7 in (14.2 cm) |
| Material | 6061 aluminum |
| Mounting Application | custom accessory and optics bases |
| Slot Spacing | .394 in (10 mm) |
| Width | 1 in (2.5 cm) |
Pros
- Wide, flat aluminum base supports custom accessory and optics mounting applications.
- Precision machined cross slots accept Picatinny-spec sights, night vision devices, and accessories.
- Compatible with Picatinny and separate Weaver-style rings for scope mounting.
- Black anodized 6061 aluminum construction provides a clean, finished appearance.
- Compact 5.7-inch length suits custom setups where space is limited.
Considerations & Trade-offs
- Designed as a base stock for custom mounting work, so it requires the user to create or adapt the final setup rather than serving as a ready-to-install accessory base.
- The 5.7-inch length and 1-inch width provide a compact footprint, which may limit how much mounting space is available for larger or more complex configurations.
- It is specified for Picatinny-spec accessories and separate Weaver-style rings, so compatibility depends on using components that match those standards.
- The black anodized 6061 aluminum construction is practical for custom applications, but the product data does not indicate any included hardware or finished mounting solution.
Suggested Comparisons
- Picatinny rail sections
- Scope mounting bases
- Optics mounting platforms
- Accessory mounting rails
Suggested Accessories
- Picatinny scope rings
- Optics mounts
- Night vision device mounts
- Mounting hardware
Frequently Asked Questions
What is this Picatinny base stock intended for?
It is designed to help create custom accessory and optics bases for tactical and sporting applications.
What accessories can be mounted on it?
The description says the precision machined cross slots accept Picatinny-spec optical sights, night vision devices, and other accessories, plus Picatinny and separate Weaver-style rings for scope mounting.
What material and finish are listed for this base stock?
The listed specifications are 6061 aluminum with a black anodized finish.
What are the listed dimensions?
The product is listed as 5.7 inches long, 1 inch wide, and 5/8 inch high, with .394 inch (10 mm) slot spacing.
Is this a complete mounting solution or a base stock for custom work?
It is described as a six-inch-long aluminum stock with a wide, flat base for creating unique mounts, so it is intended as a custom base rather than a finished one-size-fits-all mount.