- CNC Aluminium construction
- KeyMod/20mm handguard for M4/AR-15
- Available in 7, 9, or 12-inch lengths
If you have plans to give your M4/AR-15 an external overhaul, a new handguard is a great place to start. The HASTA NSR Free Float KeyMod Handguard for M4/AR-15 fits most M4/AR-15 AEG and GBBR platforms and is equipped with KeyMod negative space attachment slots at the 3, 6, and 9 o'clock positions with 20mm Picatinny up top, ready to be decked out!
The NSR Free Float is constructed from CNC machined aluminium with an aluminium barrel nut and steel attachment bolts and will require an M4/AR-15 armourers wrench or barrel nut tool to install. The included aluminium barrel nut is pre-installed inside the handguard itself and its aluminium construction helps save weight for improved handling and reduced in-game fatigue.
Whether you are addicted to chopping and changing your AR or you have an old one that could do with modernisation, the HASTA NSR Free Float is a fantastic choice with a slick modern aesthetic!
Fast Delivery
Delivery & Postage
Here at Patrol Base we ship worldwide, delivering not only to the UK but to most of the EU and select Worldwide locations as well. We provide a working day-by-road service via our handpicked courier services, simply buy your Airsoft guns with us and we'll have them delivered directly to your door.
For more information and to see the country we deliver please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK Standard
£6.95
Approx.
UK Next Day
£8.95
Approx.
Highlands / Islands
£24.99*
Approx.
Saturday
£14.95
Approx.
* Scottish Highlands, Islands, and EU post prices can vary wildly. Prices range from £8.99 to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be delighted with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
The HASTA NSR Free Float KeyMod Handguard for M4/AR-15 is a great choice if it's time to modernise your M4/AR-15. With ever-changing trends and constant ergonomic improvements, it can be tough to keep your old platforms up to date and able to go toe to toe with the new releases. Thankfully, aftermarket rails mean enhancing your M4/AR-15's externals has never been easier!
The NSR boasts KeyMod negative space attachment slots at the 3, 6, and 9 o'clock positions, ready for the latest KeyMod accessories to be mounted but also compatible with 20mm Picatinny accessories using 20mm rail adapters for KeyMod. The KeyMod slots are punctuated with weight-reducing vent ports at the offset angles, providing the skeletonised aesthetic and also serving to reduce heat build-up in the real thing.
The upper surface of the NSR has a full-length 20mm Picatinny rail machined in, ready for your PEQ/DBAL and allowing for longer optical sights to be mounted thanks to its seamless integration with your receiver rail. The top rail is also numerically marked in white, meaning you can move your accessories from platform to platform without losing track of your optimal mounting position. The area beneath the top rail has also been weight reduced, with oblong vents which only add to the ultra-modern aesthetic.
Constructed from CNC machined aluminium, the NSR comes with an aluminium barrel nut which helps further reduce weight resulting in a light and agile front-end feel for faster target-to-target transitions. The NSR is also available in 3 different lengths, with 7" options for short barreled setups, 9" for mid-length builds and 12" for longer ARs.
If your old M4 is looking boring, why not style it up? The HASTA NSR can reignite your passion for a love long lost and bring your old M4 into the 21st century with negative space attachment slots and a super light skeletonised design!
Features
- CNC Aluminium construction
- Available in 3 lengths: 7", 9" & 12"
- Aluminium barrel nut included - Pre-installed in the handguard
- Replaces the original handguard and barrel nut of your M4/AR-15 platform
- 20mm Picatinny upper rail - Full length, plenty of room for 20mm accessories
- Numerically marked rail slots - Keep track of where you mount your accessories
- KeyMod slots at 3, 6 and 9 o'clock - Ready for KeyMod accessories or 20mm rail adapters
- Requires an M4/AR-15 barrel nut wrench to install
- Compatible with most M4/AR-15 AEG and GBBR platforms
Package Includes
- HASTA NSR Free Float KeyMod Handguard for M4/AR-15
Specification
General
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External Part Type
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Handguard
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|---|---|
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Package Includes
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Handguard
Barrel Nut
|
 |
 Custom Parts
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Construction
 |
CNC Machined aluminium. Aluminium barrel nut. Steel screws
|
|---|
Weight and Dimension
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Variant Length
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   |
|---|---|
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Product Height
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Approx. 5cm
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|
Product Length
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Approx. 18cm, Approx. 23cm, Approx. 30cm,
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|
Product Width
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Approx. 3.8cm
|
 |
Approx. 0.22kg
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Part Specific
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20mm RIS / RAS , KeyMod ,
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|---|---|
 |
AR, Assault Rifle,
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