Sometimes a solution is so simple that we wonder, why the hell did I think of that? The Strike Industries AR Stock Stop is exactly one of those solutions.

When it comes to AR compliance parts, I am blissfully ignorant and have a rather hard time understanding what part is needed to comply with a particular law. One that I do grasp is the prohibition of collapsing stocks on modern sporting rifles when banned by name. Now I won’t get into the politics behind the assinine laws, but the fact remains that if you live in an area that has a similar law, you need to comply with it in order to avoid prosecution.

The AR Stock Stop is a rather simple piece that you cut to length and stuff into the slot on the bottom of your buffer tube. When combined with parts like the Strike Industries Mega Fin grip this turns your rifle into a featureless build for compliance purposes.

Specs from Strike Industries:

• Length: 3.48 inches
• Width: 0.3340 inches
• Height: 0.4220 inches
• Weight: 0.12 oz.

Materials:TPU-85A (thermoplastic polyurethane)
Color:Black

Package includes:
– 1x AR Stock Block

Strike says that the device has been designed to conform with DOJ criteria but has not received approval yet. If the AR Stock Stop is used with a non-compliant part, the build is no longer featureless and will need to conform with the proper laws such as registering.

If you want to learn more about the AR Stock Stop, head over to the Strike Industries website. MSRP is $5.95.