US 12,228,360 B2
Firearm compensator
Terrence D. Bender, Minneapolis, MN (US)
Assigned to In Ovation LLC, Vadnais Heights, MN (US)
Filed by In Ovation LLC, Vadnais Heights, MN (US)
Filed on Sep. 1, 2022, as Appl. No. 17/901,814.
Claims priority of provisional application 63/239,938, filed on Sep. 1, 2021.
Prior Publication US 2023/0168058 A1, Jun. 1, 2023
Int. Cl. F41A 21/36 (2006.01)
CPC F41A 21/36 (2013.01) 17 Claims
OG exemplary drawing
 
1. A firearm muzzle device comprising:
a body comprising an internal passageway, a plurality of first vents and a plurality of second vents;
the internal passageway consisting of a first cylindrical portion, a tapered portion and a second cylindrical portion;
the first cylindrical portion comprising a larger cross-sectional area than the second cylindrical portion;
each first vent in fluid communication with the first cylindrical portion; and
each second vent in fluid communication with the second cylindrical portion;
wherein no vent is in direct fluid communication with the tapered portion.