One of Cross Armory’s signature products is making life easier for AR-15 gun owners.

The STOCK LOCK was engineered for AR-15 owners with adjustable buttstocks who want to go featureless, but would rather not purchase a new stock.

The STOCK LOCK easily attaches to any buffer tube and not just at the pinholes. With this method, your adjustable stock turns into a fixed stock as required by various AR-15 laws throughout the country.

As with all of Cross Armory’s products, installation is simple and quick.

The STOCK LOCK is installed without any disassembly of any other features on your AR-15 and will not permanently alter the weapon. It can also be easily removed if the weapon is sold out of state or you move.

The advantage of STOCK LOCK over other fixed stock solutions is that STOCK LOCK can be installed at any point on the buffer tube. This allows the buttstock to be fixed in a position on the buttstock that is optimal for every gun owner. You will never have to “make do” with a stock length that isn’t perfect regardless of your reach or preference.