Bore scope

For general announcements, and anything which does not fit into one of the categories below.

Moderator: Mod

Message
Author
Plasmaboy_au
Posts: 24
Joined: Wed Jun 15, 2011 8:43 pm
Location: Sydney

Bore scope

#1 Postby Plasmaboy_au » Tue Sep 29, 2020 10:52 am

I got my entry level borescope delivered today and its an eye opening experience.

260AI – match barrel but getting on in round count, no fouling after carbon then copper cleaning , fire cracking makes the first 5cm or more look like reptile scales
Tikka 223 factory barrel – about 800 rounds, looking pretty good with only minor pitting, internal surfaces look smooth and almost as nice as a low end custom barrel
Savage 208 factory barrel with 90 rounds – holy crap, barrel is rough as guts, I’m amazed it shoots at all and no wonder there is a lot of copper fouling
Savage.jpg
You do not have the required permissions to view the files attached to this post.
Andrew Smith

Julian D
Posts: 224
Joined: Fri Dec 05, 2014 4:42 am
Location: Mackay

Re: Bore scope

#2 Postby Julian D » Tue Sep 29, 2020 12:11 pm

A friend asked me to see if I could sight their Savage rifle in for them in .223, they could not seem to get it to group.
Best I could get was about a 6" group at 100 metres. I checked the scope and it was tight, I then looked up the barrel with my Hawkeye. Holy crap ! It looks very similar to those pics you have put up. We took it back to the place of purchase & asked if they could send it back because it seemed to have a defective barrel. We were told later that Savage barrels are broached & that is what they look like.
I then looked through 6 of my rifles, and not one of them has anything like what I saw in that Savage.
They did recrown it though & sent it back with a target claiming it was shot at 150 metres & would be about a 1.5" group.
I have purchased some premium ammo & will get back out there to see if it will group soon. But I am not holding my breath.

Plasmaboy_au
Posts: 24
Joined: Wed Jun 15, 2011 8:43 pm
Location: Sydney

Re: Bore scope

#3 Postby Plasmaboy_au » Tue Sep 29, 2020 12:12 pm

I sent a WTF? email to savage, asking where I need to send it to in Australia for a barrel replacement under warranty. I'm expecting the response to be " nothing wrong, that's normal, goodbye"
Andrew Smith

tachyon
Posts: 157
Joined: Mon Jul 15, 2019 1:44 pm

Re: Bore scope

#4 Postby tachyon » Tue Sep 29, 2020 4:21 pm

That's one of the roughest barrels I've ever seen!

It's not "broached" - it's been button rifled which is why the circular drill marks in the lands and grooves line up.

Plasmaboy_au
Posts: 24
Joined: Wed Jun 15, 2011 8:43 pm
Location: Sydney

Re: Bore scope

#5 Postby Plasmaboy_au » Tue Sep 29, 2020 4:52 pm

Yep, it looks like someone just got a solid blank, drilled a hole through it with a damaged drill bit and then just yanked a button through . The groove (gouge) is in a helical pattern and is the entire length of the barrel!

Hahaha .. Im expecting Ill be told its fine and since the projectile is only touching 1/2 of the barrel is should be, due to all of the gouging, its a low friction / high speed barrel, your welcome :)
Last edited by Plasmaboy_au on Tue Sep 29, 2020 8:02 pm, edited 1 time in total.
Andrew Smith

Old Trev-39
Posts: 289
Joined: Sat Sep 12, 2015 2:07 pm

Re: Bore scope

#6 Postby Old Trev-39 » Tue Sep 29, 2020 7:56 pm

My stepson's .223 looks the same. Shoots reasonable, but amazingly, not a lot of copper and cleans up rather well with Eliminator.
It must be the way Savage produce all barrels. Years ago a number of M.A.B. rimfire barrels came t N.Q. at the same time. All looked horrible internally, but they shot well. Another respected N.Q. contributor to this forum will vouch this.
Cheers,
Trevor.

Matt P
Posts: 1512
Joined: Mon Nov 14, 2005 8:22 pm

Re: Bore scope

#7 Postby Matt P » Tue Sep 29, 2020 8:40 pm

Plasmaboy_au wrote:Yep, it looks like someone just got a solid blank, drilled a hole through it with a damaged drill bit and then just yanked a button through . The groove (gouge) is in a helical pattern and is the entire length of the barrel!

Hahaha .. Im expecting Ill be told its fine and since the projectile is only touching 1/2 of the barrel is should be, due to all of the gouging, its a low friction / high speed barrel, your welcome :)

That looks like a good one, Savage by name .....
Matt P


Return to “General Forum”

Who is online

Users browsing this forum: No registered users and 39 guests