D3LLC is the leader in integrally suppressed weapons system. Our D3-9SD is a 9mm AR carbine that reduces full power ammunition to subsonic and can achieve 3.5 MOA accuracy to 100 yards. We offer other platforms in bolt action, AR PCC, 22LR pistol and rifle, and the iconic MP5-SD. We also offer direct thread suppressors for your existing firearms. Dealer and Distributor inquiries welcome.