Description
Madbull SI Mega Fins KeyMod Handguard Rail 9"
Step up your build with the Madbull SI Mega Fins KeyMod Handguard Rail in 9", a premium upgrade designed for shooters who value precision, modularity, and minimal weight. Developed in collaboration with Strike Industries, this rail features a unique internal fin structure that aids in barrel heat dispersion, keeping your rifle cool during extended use. With a balance of lightweight engineering and tactical functionality, it's built to perform under pressure.
The Mega Fins 9" handguard incorporates a 7-sided (heptagonal) KeyMod system, providing flexible accessory placement across the entire handguard. Whether you’re mounting lights, lasers, or angled grips, this system ensures a secure fit exactly where you need it. The full-length 1913 Picatinny top rail supports optics and iron sights while maintaining a streamlined profile. Lightweight, ergonomic, and highly adaptable, this rail is perfect for AR builds that demand speed and control.
Highlights
- 9" lightweight KeyMod handguard by Strike Industries & Madbull
- Unique internal "Mega Fins" for superior heat dissipation
- Full 7-angled heptagonal KeyMod system for maximum customization
- Continuous 1913 Picatinny top rail for optics and accessories
- Ergonomic, slim design for improved weapon handling
- Durable alloy construction with a tactical matte finish
- Ideal for mid-length AR configurations
- Easy to install with included mounting hardware
What's Included
- 1x Madbull SI Mega Fins 9" KeyMod Handguard
- Mounting hardware
- Installation instructions
Technical Specifications
- Length: 9 inches
- Material: Lightweight alloy
- Rail Interface: 7-sided KeyMod with continuous Picatinny top rail
- Cooling System: Internal Mega Fins heat dispersal design
- Compatibility: AR-15/M4 style rifles
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Details
Short Description: |
Madbull SI Mega Fins KeyMod Handguard Rail 9" |
Is in Back in Stock: |
No |
Is in Clearance: |
No |
Major Colour: |
Black |
Is Featured: |
No |
Is UKARA Information Required: |
No |
Length: |
9" |
Magazine Capacity: |
0 |
Muzzle Velocity: |
0 |
Powered by: |
0 |
Is Recommended: |
No |
System: |
0 |
VCR Act Relevant Item: |
No |
Is in Wholesale: |
Yes |
Product Reviews
Delivery & Returns
Delivery Information
Affordable Shipping – Starting from Just £2.50
Our delivery prices begin at only £2.50 for UK mainland orders, with free standard delivery available on all orders over £100*. To quickly find out the exact shipping cost for your items, simply add everything to your basket. In the basket, you'll see a link under the subtotal titled "Estimate Shipping & Tax"—click this, enter your delivery details, and you’ll get a full quote including whether you qualify for free shipping.
Free Shipping Offers
- UK Mainland: Free on orders over £100*
- Northern Ireland, Republic of Ireland, Scottish Highlands & Islands, and Isle of Man: Free on orders over £100*
- Channel Islands: Unfortunately, we do not offer free shipping to this region
*Free shipping is a 5 working day service. For example, an order placed on Monday would typically arrive the following Monday.
Mainland UK Delivery Options
- Royal Mail: From £2.50 (2 working days, price based on weight)
- Economy Delivery: £4.95 flat rate (2–4 working days)
- Express Delivery: £6.95 flat rate (1–2 working days)
Working days exclude Saturdays, Sundays, and public holidays. Need your order on a Saturday? We can arrange this for £20—please contact us directly after placing your order to pay the balance.
Delivery Prices – Outside Mainland UK
- Northern Ireland: From £5.95
- Scottish Highlands & Islands: From £5.95
- Isle of Man: From £5.95
- Republic of Ireland: £6.95 flat rate (any size order)
- Channel Islands: £7.95 flat rate (any size order)
We strive to keep our delivery charges as fair and straightforward as possible, with clear options to suit all needs and budgets.
