Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable port multi-piston gas-delayed blowback system for firearm

Variable port multi-piston gas-delayed blowback system for firearm

US Patent 11204209 · Granted Dec 21, 2021

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydraulic dampened high mass rotary barrel recoil system for handgun2025
Linear locking barrel system for firearm2018
Sliding assembly and method for fiber management2017