Take a look at Breek Arms Breek-LOK quick-detach mount system for ultra-lightweight suppressors.
The Gun Digest first published the article Breek Arms Announces Breek -LOK QD Mount System.

Twin 30BR Score Rifles play Sunday GunDay: Thunder Down Under.
March 16th, 2025 Sunday GunDay: Thunder Down-Under — Twin 30BR Score Rifles This story, from our Gun of the Week Archives, offers a good intro to the 30 BR cartridge,