Installing Cross Armory’s state-of-the-art STOCK LOCK gives AR-15 gun owners with adjustable buttstocks a simple solution to new regulations in states such as California and New York.

The STOCK LOCK turns an adjustable stock into a fixed stock with the additional flexibility of being able to be installed at any point on the buffer tube. The gun owner is unable to adjust the buttstock while the STOCK LOCK is installed.

This provides for a fixed position, which is optimal for every gun owner and retains the value of the weapon. The value of the AR-15 will not decrease if it is sold in a state without fixed stock requirements.

If you have chosen not to use a fixed magazine solution, the other California option is to go “featureless.” This option allows you to keep your bullet button as long as you remove all your “evil features.” Those include adjustable stocks and pistol grips.