A hobbyist’s endeavors…..

This is one of the ongoing projects for the .260 Remington…
View attachment 290894

The bullets that I’m working up loads for …
View attachment 290901

And figuring out the seating depth to allow for maximum case volume.
View attachment 290897
The green line is where the end of the full diameter of the bullet will be at the boat tail in relation to the neck. The red line is where it is at 0.070” off the lands now.


This is the barnes Match burner 140 gr and how it sits in a Magpul magazine.
View attachment 290898

This is the Hornady ELD-XView attachment 290899

And the Nosler Ballistic Tip.
View attachment 290900

I never did open the Partitions up to try them yet.


I made a cast of the chamber and measured the free bore and compared it to the SAAMI prints. And it’s right there with it.

View attachment 290896

So now I want to figure out how far out I want to push the bullet and rethroat the chamber to change the freebore to give me more case capacity.View attachment 290895

The last time I shot it, this was one of the groups I shot
View attachment 290893


It’s doing better since then and I’ve been getting more comfortable with the scope position and height.
Any advantage casting the chamber vs measuring with a Wilson gauge? ( or similar)
 
@Farmerj ,

I got my start in tinkering on guns with my Stevens 200 in 7mm-08.
Adjusted the trigger & some stone work.
Took the barrel off & reamed the chamber to Improved, 40°. (AI, but Ackley never did any work with anything from the 308 parent case)
And screwed the barrel back on.

For the Tupperware stock. I experimented with several things.
Carbon fiber arrow, whole & cut in half lengthwise.
Aluminum tubing.
Steel tubing.
Fibreglass & epoxy resin.

Best result was lightweight body filler. AKA Bondo.
Scuff up the inside of the stock.
Clean with starting fluid, OUTSIDE!!!
Tape up the edges & action area.
Spray with adhesion promoter. Found any place auto body supplies are sold.
I did drill holes through the webbing on the stock to help lock it in.

Definitely made the forestock more rigid!!
Didn't add a lot of weight.
Still my most grabbed rifle at hunting season.
 

Forum statistics

Threads
113,159
Messages
2,011,091
Members
36,024
Latest member
Smithwltr19
Back
Top