Loading... Please wait...
![Pin It](http://pinterest.com/pin/create/button/?url=https://bbguns4less.co.uk/products/madbull-si-mega-fins-keymod-rifle-handguard-rail-9.html/&media=https://cdn10.bigcommerce.com/s-iwa5azhm/products/12794/images/77130/megafins_09__73635__45144.1748382542.1280.1280.jpg?c=2&description=bbguns4less - Madbull SI Mega Fins KeyMod Rifle Handguard Rail 9", £109.99 (https://bbguns4less.co.uk/products/madbull-si-mega-fins-keymod-rifle-handguard-rail-9.html/))
Our Customers Rate Us
Questions? Call 0208 194 2000
One of our team will be happy to assist you! Lines open Mon to Sat 10am till 5pm
- Description
- Video Review
- Warranty
- Other Details
- User Reviews
- Delivery
Madbull SI Mega Fins KeyMod Rifle Handguard Rail 9"
Key Features
- 9" ultra-light KeyMod handguard designed by Strike Industries & Madbull
- Innovative “Mega Fins” internal system for heat dispersion
- Full heptagonal (7-sided) KeyMod layout for versatile accessory mounting
- Continuous 1913 Picatinny top rail for optics and sights
- High-strength alloy construction with matte tactical finish
- Slim, ergonomic profile for enhanced handling
Precision. Modularity. Control – Upgrade Your AR Build
Description.
Bring tactical efficiency and performance-driven design to your AR with the Madbull SI Mega Fins KeyMod Handguard Rail 9". Engineered in partnership with Strike Industries, this rail is the perfect blend of innovation and functionality. Its unique “Mega Fins” internal heat dispersion system allows for greater barrel cooling, helping to maintain accuracy and comfort during prolonged use—whether you're putting rounds downrange or pushing through an airsoft match.
The 7-sided KeyMod system opens up countless possibilities for accessory placement, giving you the freedom to mount lights, grips, and lasers exactly where you want them. The continuous Picatinny rail running across the top provides a solid foundation for optics and iron sights, while the slim profile ensures the rail won’t weigh you down or bulk up your build. Made from lightweight alloy with a rugged matte finish, this 9" rail is ideal for mid-length AR configurations where balance and speed are key.
Whether you're fine-tuning a competition rifle or upgrading your airsoft setup, the Madbull SI Mega Fins KeyMod Rail delivers the control, style, and reliability serious shooters demand.
Other Great Features are,
- Includes mounting hardware and installation guide
- Slimline profile for improved ergonomics
- Designed to minimize heat buildup during rapid fire
- Compatible with most AR-15/M4 platforms
In the box:
- 1x Madbull SI Mega Fins 9" KeyMod Handguard
- Mounting hardware
- Installation instructions
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
Seen the Madbull SI Mega Fins KeyMod Rifle Handguard Rail 9" cheaper somewhere else? Let us know, and we’ll beat that price. Learn more via our price match guarantee.
Sku :
17954Product Reviews
Delivery Prices start from just £2.50 with free delivery on orders over £75 To the uk mainland *.
Tip - The easiest way to check the shipping cost for what you want to buy is put all of the stuff you want in to your basket. Then in your basket under the sub total there is a link for “Estimate Shipping & Tax” click this and fill in the details and it will tell you the shipping cost and if you qualify for free shipping
Free Shipping
Free shipping on orders over £75 To UK Mainland (excluding some parts of scotland)
Free shipping on orders over £100 To Northern Ireland & the Republic of ireland, Scottish highlands & islands, and I.O.M
Sorry we do not offer free shipping to the Channel Islands
Free shipping is a 5 working day service* (if you order Monday you get it the next Monday)
Delivery price (Mainland UK)
Royal Mail (depending on weight) (2 Days Delivery*) From £2.50
Economy (post as much as you want) (2 to 4 Days Delivery*) £4.95 Flat Rate
Express shipping (post as much as you want) (1 to 2 Days Delivery*) £5.95 Flat Rate
*Working days (Saturday and Sunday are classed as non working days)
we can arrange a Saturday delivery on request but costs £20 and you will need to call us to pay the balance after making an order.
Delivery price (Ireland, Scottish Highlands & Islands)
Northern Ireland From £ 5.95
Highlands and islands From £5.95
I.O.M From £5.95
Republic of Ireland £6.95 (Flat Rate how ever big or small your order is)
Channel Islands £ 7.95 (Flat Rate how ever big or small your order is)
Delivery price (International Tracked)
(Flat Rate how ever big or small your order is)
Republic of Ireland (IRL)---- £6.95 Price Drop WAS £16
Belgium (BE)--------------- £7.95 Price Drop WAS £15
Netherlands (NL)---------- £6.95 Price Drop WAS £15
Germany (DE)-------------- £6.95 Price Drop WAS £25
Luxembourg (LUX)--------- £9.95 - NEW
France (FR)----------------- £9.95 Price Drop WAS £25
Austria (AT)---------------- £11.95 - NEW
Greece (GR)---------------- £12.95 - NEW
Sweden (SE)-------------- £14.95 - NEW
Denmark (DK)------------ £9.95 Price Drop WAS £15
Finland (FI)--------------- £15.95 - NEW
Italy (IT)------------------ £11.95 Price Drop WAS £16
Portugal (PT)------------- £11.95 Price Drop WAS £18
Poland (PL)----------------- £9.95 - NEW
Spain (ES)----------------- £12.95 Price Drop WAS £23
Sweden (SE)-------------- £11.95 Price Drop WAS £15
Slovakia (SK)------------- £11.95 - NEW
Slovenia (SL) ------------ £11.95 - NEW
Croatia (HR)-------------- £16.95 - NEW
Czech Republic (CZ)----- £10.95 - NEW
Hungary (HU)------------ £10.95 - NEW
Bulgaria (BG)------------ £14.95 - NEW
Romania (RO)------------ £13.95 - NEW
Switzerland (CH)--------- £12.95 - NEW
Turkey (TR)--------------- £17.95 NEW
Channel Islands ----------£ 7.95 Price Drop WAS £15
Related Products
-
£150.00£99.95 -
£119.99
-
£99.99
-
ExpertAdvice:
Need Buying Advice?
Here is a collection of articles to help give you an informed decision to help you buy the best electric rifle that suits your needs. this advice is not specific for this gun but electric rifles in genral.
£279.99
-
ExpertAdvice:
Need Buying Advice?
Here is a collection of articles to help give you an informed decision to help you buy the best electric rifle that suits your needs. this advice is not specific for this gun but electric rifles in genral.
£279.99
talk about this product with your friends!
comment for a chance to win awsome airsoft prizes. You must leave also post on facebook checked for a chance to win!
why buy from us
