We're taking the MP5 to the next evolutionary level. Whether you're an individual looking for a custom build or a department seeking modernization we've got you covered. Our lightweight chassis features a removable optics base and a lower hand guard system. We created the first truly integrally suppressed roller lock and we're expanding the 300 Blackout to realms never before seen. Our products are proudly and exclusively made in the USA and we take pride in the support we offer. With over 40 years combined military and engineering experience, you can trust your roller lock requirements to us. (less)