The Firing Line Forums

Go Back   The Firing Line Forums > The Skunkworks > The Smithy

Thread Tools Search this Thread
Old November 21, 2019, 12:43 PM   #1
Join Date: January 24, 2015
Posts: 42
Choosing 300 Blackout Barrel

So I need some help choosing 300 blackout barrel length and twist.
Couldn't find exactly what I was looking for on here, and google has a lot of hearsay, kind of flat-earther type rants lol. I have read everything from no less than 8", to 5" is perfect, even one forum guy said .5 of an inch plus the twist for minimum length.

Obviously big thing is proper length and twist for stabilization, dont need no baffle strikes.

So what are proper lengths and twist based on first-hand experience or real science, not just so-and-so said blah blah

For me, specifically, I am looking for as short as possible, for an AR, running a suppressor, subsonics only. I have other 300blk guns I use for supers.
dedrevil is offline  

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -5. The time now is 07:55 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
This site and contents, including all posts, Copyright © 1998-2020 S.W.A.T. Magazine
Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent:
Page generated in 0.04634 seconds with 10 queries