I "made" a suppressor specifically for my 300BLK pistol on a Form 1.
Heavy duty little fucker. And heavy.
About as quiet as you would expect for an 8.5" .30 caliber barrel that's blowing lots of noise out the ejection port on every shot.
Subsonics are "hearing-safe" for the most part, but the gun makes a fair share of racket. You won't sneak up on anything if you are blasting away with this - even with subsonics.
Direct-thread - threads glued with Rocksett.
Liked it so much, I made another in 5.56 on a 10.5" SBR.
SBR 5.56 looks the same, except has Magpul UBR buttstock on it instead of the pistol brace.
You can't make 5.56 quiet. So leave your muffs on. But if you have to fire a few shots without muffs, you probably aren't going to have severe permanent hearing damage. And it suppresses the flash very well with most ammo.
Quietbore
Dimensions: length: 9" Outside diameter: 1.5" Weight: 22oz Comes with a selection of 1/2x28TPI,5/8x24 TPI, or F.U. adapter entrance caps
www.quietbore.com
