300WSM barrel length for hunting rifle?

OP
BrushyHillGuide
Joined
Sep 3, 2014
Messages
532
Location
Sabinal, TX
Your barrel length will depend on what Suppressor you are using? What is the shortest they recommend for a 300 wsm? I would go with that - the shortest your Can company says you can go with it.

I have a 300 wsm with a 26" barrel +2" brake. hate how long it is, but I do get 3190 fps with 168 TTSX . it has killed everything I have shot with it. The current rifle I am putting together for a suppressor has a 16" barrel!

Thanks for bringing up the point about bbl length and suppressor. Didn’t even think about it


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AkRyan

WKR
Joined
Jan 15, 2021
Messages
716
Built this for Alaska just like your planning. At 18" the barrel doesn't stick up past my head when slung. Rifle will fit on the front rack of a full size wheeler and not hang over. Everything I have shot with it has died within 50yrds of where I shot it. I run federal premium 180g AB and don't pay attention to the numbers because I have seen the results.
 

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Joined
Feb 19, 2020
Messages
988
Location
Wyoming
Not a 300WSM, but I'm going with 7SAUM at 18" in a tikka setup with the long bolt catch. Don't have to worry about mag length that way seating bullets long.
 

madcalfe

WKR
Joined
May 9, 2019
Messages
984
Location
British Columbia
depends what you wanna do with it and what kind of bullet your planning on shooting
I built my 300wsm for sheep hunting and want to be shooting 180gr bullets
its sits at 5lbs 4oz and has a 20" proof sendero.
I have it going 2940fps with 64.5gr H4350 with 178gr eldx which put me at 1500 FT-LB energy at 650 yards and 1032 FT-LB at 900 yards still doing 1621fps to get bullet expansion.
btw it feels like packing a .22 on steroids and i can literally fit the whole gun in my kifaru backpack if i wanted :)

if your wanting to be able to shoot longer than that and use the 200+ grain bullets probably would want to go to a 23-24" barrel.
 

AkRyan

WKR
Joined
Jan 15, 2021
Messages
716
depends what you wanna do with it and what kind of bullet your planning on shooting
I built my 300wsm for sheep hunting and want to be shooting 180gr bullets
its sits at 5lbs 4oz and has a 20" proof sendero.
I have it going 2940fps with 64.5gr H4350 with 178gr eldx which put me at 1500 FT-LB energy at 650 yards and 1032 FT-LB at 900 yards still doing 1621fps to get bullet expansion.
btw it feels like packing a .22 on steroids and i can literally fit the whole gun in my kifaru backpack if i wanted :)

if your wanting to be able to shoot longer than that and use the 200+ grain bullets probably would want to go to a 23-24" barrel.
Is this a custom action? Any pics?
 

madcalfe

WKR
Joined
May 9, 2019
Messages
984
Location
British Columbia
Nice setup
Is that the paradigm sub 1 stock?
I'm curious what these things weigh there's no info on their website
it sure is. and weighs as advertised 16oz.
I will say they've went up a ridiculous amount since I bought mine 4 months ago
i paid 1700$ and now there selling for 2250$ cdn 25% mark up in 4 months lol
 

chizelhead

Lil-Rokslider
Joined
Mar 12, 2012
Messages
275
Location
PNW
I should have my latest 300 wsm rifle back in a month or so - went with 18” proof. I’ll report back how it shoots.

My existing 300 wsm has a 22” barrel and I like it but wanted shorter. It shoots the 200 gr LRX at 2830 FPS.


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Follow up for fatbacks. How does the 18" 300 WSM shoot? Thanks in advance
 
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