Strike Stock Stop AR Platform Stock Converter Thermoplastic ARSTOCKSTO

Strike's Stock Stop converts a collapsible AR-platform stock into a fixed stock without drilling or pinning. This low-profile, lightweight insert fills all but one receiver extension hole to prevent the stock from being adjusted to another position. Constructed from high-strength, abrasion-resistant thermoplastic, it is designed to stay securely in place while remaining out of sight. Compatible with most aftermarket 6-position buffer tubes and Strike’s 7-position Advanced Receiver Extensions, it installs with no modification to the buffer tube.