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The V Seven AR-15 Lightweight Castle Nut is 30% stronger than 7075 T6, 62% lighter than standard steel, mil-spec built, and comes with a lifetime warranty.

V SEVEN WEAPON SYSTEMS AR-15 LIGHTWEIGHT CASTLE NUT BLK

100500040

Top takeaways

Made from a super aluminium alloy, stronger and harder than 7075 T6, with a Type III hard coat anodized finish.
Approximately 62% lighter than the standard steel castle nut, weighing only 6.7 grams.
Designed to fit AR-15, comes with a lifetime warranty, and is made in the USA.

Attributes

Colour:
```
Black
```
Material:
```
Aluminum
```
Weapon type:
```
AR-15
```
Delivery weight: 0.045kg
Shipping height: 25mm
Shipping width: 25mm
Shipping length: 25mm

Item details

Made in USA

Specifications:
Color: Black
Make: AR-15
Material: Aluminum

0 0 1 GBP

Not available.

Product no.: 100500040

Mfr. No.: LWCN

Notify on availability 48.9 GBP

0 0 1 GBP

Description Specification Customers reviews Accessories

V SEVEN WEAPON SYSTEMS AR-15 LIGHTWEIGHT CASTLE NUT BLK

Notify on availability

Description:

Upgrade your AR-15 with the V Seven Lightweight Castle Nut!

The AR-15 Lightweight Castle Nut from V Seven Weapon Systems is designed for those who demand performance and reliability in their firearm components.

Product Features:

Made from a super aluminium alloy
30% stronger and harder than 7075 T6
Physically built to Mil Spec
Type III hard coat anodized finish
Weighs approximately 62% lighter than the standard steel castle nut
Recommended torque is 25 ft. lbs.
Recommended use with the V7 QD endplate
Lifetime warranty
Made in the United States of America
Weighs 6.7 grams

This castle nut is not only lightweight but also engineered to withstand the rigours of use, making it an essential upgrade for your AR-15. Enhance your shooting experience with this premium component!

Top takeaways

Made from a super aluminium alloy, stronger and harder than 7075 T6, with a Type III hard coat anodized finish.
Approximately 62% lighter than the standard steel castle nut, weighing only 6.7 grams.
Designed to fit AR-15, comes with a lifetime warranty, and is made in the USA.

Attributes

Colour:
```
Black
```
Material:
```
Aluminum
```
Weapon type:
```
AR-15
```
Delivery weight: 0.045kg
Shipping height: 25mm
Shipping width: 25mm
Shipping length: 25mm

Item details

Made in USA

Customers reviews

Customer ratings (1)

5 / 5

Definitely recommended

Why not use aluminum on aluminum? 18/07/2018

I put this on a very light build for hunting Sitka Deer with the 300 Blackout cartridge (the carbine is under 4.5lbs). Part worked great, I was worried about the steel tool putting marks on the aluminum part, but the fit to tool was very good and there are no marks. the buffer tube is typicaly aluminum (mine is polymer) so I don't see any reason structurally to have a steel nut, the threads of the tube are the weak spot anyway. Thanks V Seven and Keep Cave Man Town Awesome!

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