For my .300 Blk Out, can question

[MovinMan]

Whats the smallest and lightest .30 cal can that threads on without the use of a muzzle device or a locking device?

I want a .30 cal can for my Blk Out that will slide down inside my 12 inch hand guard on to my 9 inch barrel, but I dont want to use a muzzle device because it will be down inside the guard and removing it will be impossible without pulling the upper apart.

I have a .30 cal Elite Iron Bravo1 that threads very nicely onto a muzzle brake but again, I dont want a muzzle device.

I like the longer rail for more attachment points and it suits my reaction hand grip better but I want the barrel as short as possible to keep ultimate overall length with suppressor as short as possible. So recessing the can down into the hand guard is my best option.

Any suggestions?

I was thinking AAC Cyclone K but I was wondering if there was anything even shorter as it will only be used on the .300 Blk Out as a dedicated can. I dont need the volume of a .308 can, just the hole size.