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Kurt K. asked 7 years ago:
3 answers
PTR 9R 9mm Semi Auto Rifle
Kurt, you are correct! It does indeed.
Rick C.
7 years ago
Yes it is a roller delayed blowback style action
Randy I.
7 years ago
Kurt, yes Sir it is a "Roller-Delayed Blowback System" the same as it's larger siblings the HK/91, CETME and C-308 Firearms.
James G.
7 years ago
