The PTR 9R is a compliant variant of the 9C, tailored for states with restrictive firearm regulations. It retains the same 16.2" cold hammer-forged barrel and roller-delayed blowback operation but lacks a paddle magazine release to meet legal requirements. Like the 9C, it includes a faux suppressor shroud for aesthetic balance, an M-LOK aluminum handguard for attachments, and a welded Picatinny rail for optics mounting. The rifle features a fixed polymer stock for stability and an SEF-style trigger group for familiarity. The rear drum sight and front post ensure accuracy, and the push-button magazine release remains intuitive. Compatible with standard MP5-pattern magazines, the 9R is designed for civilian ownership in restricted states while maintaining the reliability and build quality of PTR firearms. It weighs approximately 7.5 lbs and ships with two 30-round magazines (or state-compliant alternatives), a hard case, and a cleaning kit. The PTR 9R is an ideal option for those who want a semi-automatic MP5-style carbine but require a compliant configuration without sacrificing quality or functionality.