Cross Armory STOCK LOCK


Cross Armory Stock Lock
Stock Lock Instructions
stock lock 1
Stock Lock 2

Cross Armory STOCK LOCK


  • Fixes your movable buttstock – easily attaches to any buffer tube. Locate your buttstock anywhere on the buffer tube, not just at the pin holes
  • Don’t buy a new stock ­ stock lock – turns your adjustable stock into a fixed stock as required by various AR laws around the country
  • Fits any exposed buffer tube – easily installed with the tools provided without requiring any disassembly of other features of your gun
  • Won’t permanently alter your weapon ­ stock lock – can be uninstalled if you move or sell your AR­15 out of state
  • 7075­t6 aircraft aluminum – machined from lightweight billet aluminum alloy; 80% stronger than 6061

Cross Armory’s STOCK LOCK is intended for AR­15 owners who want to go featureless but don’t want to buy a new stock. STOCK LOCK allows your adjustable buttstock to be immovably attached on the buffer tube.

SHIPPING August 1 2019

STOCK LOCKs are selling like crazy, so we won’t be able to ship your order until August 1st. You may order now and you will automatically receive a confirmation email with tracking information when your order ships. If you order multiple different products together, we will ship all items that we have in stock immediately and the ship your STOCK LOCK(s) separately when they are back in stock on or before August 1st. Thank you for your patience. We are working hard for all gun owners who want guns that don’t suck, even if the laws do.

As always, your order ships for free and your satisfaction is guaranteed. Don’t like the product? Send it back for a full refund or we’ll find a solution that works for you.

Available on backorder

The Cross Armory STOCK LOCK is designed to comply with “fixed stock” requirements in California, New York and other states. With STOCK LOCK properly installed, the gun owner is unable to adjust the buttstock while in use. The buttstock can only be moved after STOCK LOCK has been uninstalled.

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.

The STOCK LOCK is a simple and affordable solution that allows the gun owner to retain the value that has been invested in time and money setting up a gun tuned to individual preference, as well as not destroying value if that gun should ever be sold in a state without “fixed stock” requirements.