!!

Hello, Guest!

You are viewing the GunLink forums as a guest.  CLICK HERE to register for the forums and unlock more features, hidden forums and the ability post in topics, vote in polls, see poll results and more.

Tandemkross

Author Topic: 300BLK subsonic projectile weights  (Read 545 times)

Offline TheHarleyB

  • Jr. Member
  • **
  • Posts: 98
  • Karma: 0
  • GunLink Member
300BLK subsonic projectile weights
« on: September 01, 2018, 12:02:38 AM »
What factory load 300BLK projectile weights will reliably stay subsonic out of a 9" barrel?

GunLink Discussion Forums

300BLK subsonic projectile weights
« on: September 01, 2018, 12:02:38 AM »

Log in or register to disable this ad

Offline ThatGuy762x51

  • Jr. Member
  • **
  • Posts: 74
  • Karma: 2
Re: 300BLK subsonic projectile weights
« Reply #1 on: September 05, 2018, 10:11:39 AM »
You'll need a specific sub load usually 220gr or up, iirc.  FYI , last I heard though there wasn't subs that expanded very well at the lower velocities. Good for plinking but you may lose a lot for hunting vs supers.

Offline TheHarleyB

  • Jr. Member
  • **
  • Posts: 98
  • Karma: 0
  • GunLink Member
Re: 300BLK subsonic projectile weights
« Reply #2 on: September 05, 2018, 11:06:08 AM »
I saw some pics of Hornady 190gr "expanding" subs in gel and was not impressed.  :(