Close-up of base surface texture demonstrating glossy finish

50x25mm Rectangular Plain Plastic Bases

1
$2.60
Sale price  $2.60 Regular price 
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Close-up of base surface texture demonstrating glossy finish

50x25mm Rectangular Plain Plastic Bases

7 reviews

$2.60
Sale price  $2.60 Regular price 
Shipping calculated at checkout.
Quantity
Key Dimensions · This Option49.8×23.8 MM
Base Footprint 49.8 × 23.8 mm
Overall Height 3.9 mm
Material Injection-moulded ABS
Wall Thickness 1.5 mm
Top Surface 48.6 × 22.6 mm
Underside Depth 2.6 mm
Number of packs
In stock

Same-day dispatch before 3pm Mon–Fri · Free UK delivery over £70 · 30-day returns

Product Information

01 Technical specifications
Footprint
49.8 × 23.8 mm
Top Surface
48.6 × 22.6 mm
Overall Height
3.9 mm
Wall Thickness
1.5 mm
Available Underside Depth
2.6 mm
Material
Injection-moulded ABS
Surface Finish
Textured
02 Product description
🏰 Hobby Heaven Basing System

✨ 50x25mm Rectangle Premium Bases

Professional Grade Wargaming Bases | OBS Compatible

⭐ Premium Quality 🛠️ Magnet-Ready 🎯 High Precision 🔄 OBS System

🌟 Premium Wargaming Excellence

Transform your miniatures with our precision-engineered bases. Each base is crafted from high-grade ABS plastic, featuring a glossy black finish that catches the light and elevates your models. Whether you're fielding cavalry units, war machines, or specialized troops, these bases provide the perfect foundation.

💫 Premium Features

  • 📏 Precise Dimensions:

    50x25mm footprint with 4mm total height - perfect for a wide range of units

  • 💪 Premium Construction:

    1.5mm wall thickness crafted from high-grade ABS plastic for superior durability

  • 🧲 Magnet-Ready Design:

    2.5mm smooth bottom clearance perfect for 2mm magnets - place them anywhere you need

  • Superior Finish:

    Glossy black surface that catches the light and provides the perfect painting foundation

  • 🎯 Perfect Fit:

    Designed to tournament specifications for competitive play

  • 🛡️ Quality Assured:

    Each base undergoes strict quality control for consistent excellence

📊 Why Choose Our Premium Bases?

Our Premium Bases
Standard Bases
✓ 1.5mm precise walls
✗ Inconsistent wall thickness
✓ High-grade ABS plastic
✗ Basic PC plastic
✓ 4mm optimal height
✗ Variable height
✓ 2.5mm magnet space
✗ No magnet accommodation
✓ Glossy black finish
✗ Dull surface
✓ OBS Compatible
✗ Limited compatibility

⚔️ Perfect For Your Units

🐎

Mounted Yeoman

🕷️

Spider Rider Mobs

🐺

Wolf Riders

💀

Skeleton Horsemen

🏹

Horse Archers

🐕

Chaos Warhounds

🎯

Weapon Teams

🔫

Warplock Jezzails

🔄 OBS Ecosystem Integration

Join the revolutionary Open Base System ecosystem - a complete solution for modern wargaming

🔄 Full Compatibility

Seamless integration with all OBS products

🔲 Movement Trays

Perfect fit with our expanding range of movement solutions

🔄 Future-Proof

Part of our growing gaming ecosystem

🎮 Gaming Ready

Tournament-legal and competition-ready

📦 Available Quantities

1-3

Test & Try

5-10

Single Unit

25-50

Army Builder

100

Bulk Value!

❓ Frequently Asked Questions

🔍 How do the magnets work with these bases?

The smooth bottom surface has 2.5mm depth, perfect for 2mm magnets which you can place anywhere you need. This flexibility allows for optimal weight distribution based on your model.

🎨 Can I paint and customize these bases?

Absolutely! The glossy black surface provides an excellent foundation for painting, texturing, and adding scenic elements. The high-grade ABS plastic accepts all common model paints and basing materials.

🔄 What is the OBS system?

The Open Base System (OBS) is our comprehensive wargaming solution that includes movement trays, adapters, and accessories. These bases are fully compatible with the entire range, allowing you to expand your gaming options.

03 OBS FAQs
Can I add magnets underneath OBS bases?

Check the selected option's underside opening and available underside depth in Technical Specifications before choosing magnets. Magnet fit depends on the actual cavity dimensions and the magnet you plan to use, so it should not be assumed to be the same across every base.

How do I choose the right base size?

Start with the base footprint required for your model or game, then confirm the selected option against the Technical Specifications. If you are replacing an existing base, measure it carefully and compare its physical footprint before ordering.

How should I use the technical drawing?

Choose your option first, then use the technical drawing and Technical Specifications to check the physical dimensions of the product. When matching an existing part or accessory, use the drawing rather than relying on the product name alone.

Can I rely on the nominal size alone?

No. Products with similar nominal sizes can have different physical dimensions or fit differently across brands and systems. Check the technical drawing, specifications and any product-specific compatibility note before ordering.

04 Shipping & returns

Shipping: Orders placed before 3PM (Mon–Fri) are dispatched same day. Free UK delivery on orders over £70. International shipping available.

Returns: If you're not happy with your purchase, contact us within 14 days for a full refund or exchange. Items must be unused and in original packaging.