Suppressors suppressed 9mm

[762recon]

My buddy has a HK compact 9mm he threw is 30cal. can on it and it shoots but wont extract the round. I told him i would ask if anyone had any ideas on the hide. Is this a brass expansion issue do to pressure ? They do come out when he racks the slide but he said they are a little hard to get out. When the cans off the HK shoot fine. Thanks for intel

 

[Tree]

Many reasons could cause. Does he run a neilsen device when on pistol? Can could be too heavy for pistol. What can how long and what's the weight. I've never put a 30 cal can on a pistol but do run pistol caliber cans on mine.

 

[762recon]

NO neilsen device. Its a elite iron 9.5 in i think not sure on the weight its a tank

 

[Tree]

Most pistols will not cycle without a neilsen device. It's a physics thing.

 

[Badfinger]

I didn't know you could run a 30 cal on a 9mm, must be close????

 

[Tree]

I wouldn't. .308 is smaller than .354 but it isn't my can. ?

 

[762recon]

Yea i told em wait let me get the video out first and put some eye pro on ahhahaha ok not that funny.

 

[smokin.338]

At a loss for words really... your buddy must have more money then sense !!

 

[hollowoutadime]

Looks like I wasn't the only one doing the math in my head.

 

[TBACRAY]

I've had many guys call the shop confused because their 30P-1 or Ultra 7 shoots so well on their bolt guns but sucks on their 9mm carbines. When I ask them what the actual size of a 9mm projectile is some get it right away and others have no clue and need it explained to them.

 

[Kadams1563]

This is amazing.

 

[vinsonr]

That's why I shoot my 338 Ultra on my pistol.

 

[SingleShot85]

7.62mm vs./= 9mm...... must be the "new" math they are teaching these days.

I foresee many problems, the action not cycling isn't high on the list

 

[Tree]

If you shoot enough 9mm rounds through it won't It eventually be a multi caliber rifle/pistol suppressor?

 

[2ndamendfan]

I've had many guys call the shop confused because their 30P-1 or Ultra 7 shoots so well on their bolt guns but sucks on their 9mm carbines. When I ask them what the actual size of a 9mm projectile is some get it right away and others have no clue and need it explained to them.

I would say you have to be shitting me, but I know you are not. I deal with idiots everyday. Average person on the street is getting dumber everyday not smarter.