Help evaluating borescope imaged

njwoodworker

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Branchburg NJ
First post from long time lurker. Sorry if its too long.
Hi, I'm very new to your world. Years of reading and learning on this forum lead me to start being interested in shooting at the distances NJ has to offer, generally 100 yd range close by and a 200 yd ranges some 1 and 2 hours away.
I have been a clays shooter and due to covid, like most of you, i have been unable to purchase or now afford the 7 to 10k rounds per year i shoot.
I have shot a bunch of 22lr at 100 yds over the years.
At 76 yrs old i have decided you give "longer range" a shot. Pun intended.
I have been shooting a ruger 308 mark 2 vtle for a few months and have been reasonably pleased with my self taught progress. On average 2 moa with the occasional (rare) 3 round 1moa group.
So much for backround.
Last week in a lgs i purchased a model 70 223 heavy varmit. It was used and by the general appearance seemed to be in decent shape. Stock, barrel exterior, bolt face etc didnt indicate abuse and the price was acceptable to me. Lgs offered borescope however it was too big for 22 cal. My scope was at home in NJ and I was in Florida. Like many on here i thought i could give it a better home.
I spent about an hour cleaning barrel with hoppes 9 and bronze brushes and decided to take a look.
Would some of you folks take a look and tell me just what i am seeing. I am including 1 pics of bolt condition and 7 vids of bore. Most of it is boring (i know) but there sections that look like pitting to me. Also are the striations that are perpendicular to the bore normal from the manufacturing process.
It is supposed to be a Wilson barrel.
 

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Well...start at the chamber end..
Looks like there's remains of a carbon build up before the lands...
Lands look like they are in decent shape....some powder fouling and copper build up in the barrel..no biggie there....and yep..some original tooling marks showing across the riflings...
And pitting.....
What I don't see is any fire cracking...
Clean it a little better and shoot the heck out of it....i bet it shoots very well for you....
Myself..been looking for a rem 223 bolt action....
One day............it 'will come'....
 
26 Reload, thanks for your observation.
As I said I'm a noob rifle guy. I know it was not as clean as it could be when I took the pics. But this is a learning experience for me. I wanted to see what it looked like.
The odd thing is where the pitting occurred. It's a 26 in stainless barrel. The first 16 inches are just like one of the first pics. Then there is a patch of pitting and copper fouling that is just about 2 lands wide and 2 inches long, then back to clean for maybe 4-5 inches then another much smaller patch of the exact same type of pitting. Then clean to the muzzle.
It's far fetched but it almost looks like some solvent layed in the bore. What do I know.
I bought some match type ammo and after a bit more cleaning I will give it a shot. ( couldn't resist)
 
The Remington mtn rifle noodle barrel was the original rechambered to a 280ai...the pitting it had was more severe than yours but it still shot okay....yours should be good to go....
Show shooting results....
 
First post from long time lurker. Sorry if its too long.
Hi, I'm very new to your world. Years of reading and learning on this forum lead me to start being interested in shooting at the distances NJ has to offer, generally 100 yd range close by and a 200 yd ranges some 1 and 2 hours away.
I have been a clays shooter and due to covid, like most of you, i have been unable to purchase or now afford the 7 to 10k rounds per year i shoot.
I have shot a bunch of 22lr at 100 yds over the years.
At 76 yrs old i have decided you give "longer range" a shot. Pun intended.
I have been shooting a ruger 308 mark 2 vtle for a few months and have been reasonably pleased with my self taught progress. On average 2 moa with the occasional (rare) 3 round 1moa group.
So much for backround.
Last week in a lgs i purchased a model 70 223 heavy varmit. It was used and by the general appearance seemed to be in decent shape. Stock, barrel exterior, bolt face etc didnt indicate abuse and the price was acceptable to me. Lgs offered borescope however it was too big for 22 cal. My scope was at home in NJ and I was in Florida. Like many on here i thought i could give it a better home.
I spent about an hour cleaning barrel with hoppes 9 and bronze brushes and decided to take a look.
Would some of you folks take a look and tell me just what i am seeing. I am including 1 pics of bolt condition and 7 vids of bore. Most of it is boring (i know) but there sections that look like pitting to me. Also are the striations that are perpendicular to the bore normal from the manufacturing process.
It is supposed to be a Wilson barrel.
Stainless or chrome moly barrel? Just curious.
 

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