Adding mass to your chassis is the most effective way to help balance your rifle and mitigate recoil. Additional weight helps keep you on target for spotting fall of shot and quick follow ups. Our extended weights allow you to "stack" multiple weight kits on top of each other, concentrating weight in a small area.

• Each kit comprises of two, 400g (14oz) weights 
• Complete with M-LOK fixings to be installed in a single sided configuration
• Requires four M-LOK slots per weight
• Stackable interface
• Super tough nitride finish

To add additional weights or other M-LOK accessories to our stackable weight kit you will need to purchase an extended bolt kit available here.

Grip tape kits are also available here.

Our extended stackable steel nitrided weights are ergonomically designed and ruggedly finished for years of abuse and carry our lifetime warranty.

Designed, tested and manufactured in Great Britain by Black Rifle Limited and is warranted for life.