This video from CMMG explains the technical differences between their patented radial delayed blowback operating system and traditional straight blowback systems. It details how radial delay uses bolt rotation to slow cycling, reducing felt recoil and wear, while traditional blowback relies on heavy components. The instructor highlights key component differences in bolts and upper receivers, emphasizing the tunability of the radial delayed system for various ammunition and suppressed use.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.