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Re-Pete

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Posts posted by Re-Pete

  1. I'd like to know how you'd measure a 2 thou jump...........you're shoving a curved taper into a hole, and with a copper jacketed bullet, you'd need a temperature controlled environment to ensure that all the bullets had precisely the same profile when seating them. That's assuming that the bullet manufacturing process itself has zero tolerance, and that there's not an atom of carbon or copper or airborne dust in the throat...

    And then there's the brass..........

    But I could be wrong

    Pete

  2. And unless you bolt the thing down to a block of concrete on the firing point, how can you be absolutely certain you're not having a bad day yourself?

    There are so many variables in this game it's impossible to cater for all of them all the time...... just shoot, and then shoot some more.

    Pete

  3. Here's one I did a few years back.....I shoehorned an old Musgrave barrelled action in 6BR into an Anschutz Match 54 stock, one of the proper walnut type from the 70's. I just made two sawcuts and fitted the centre threaded adjustment screw together with a couple of bits of stainless rod for the guides. All very Heath-Robinson, but it does the job......and achieved with just a Workmate, tenon saw, and a pillar drill.

    Pete

    Muzz butt.jpg

  4. There's very little published data for some calibres.  Among others, I shoot 6x47, which I'm told is a "wildcat" calibre, and data is hard to find. Fortunately, I have a good load using an easily obtainable bullet/powder/primer/brass combination, and with a sensible MV. (I wouldn't even contemplate reloading without access to a decent chrony..... )

    We had an impromptu check of our MV's carried out by staff at Bisley a couple of years ago (using a Labradar), and it was suggested at the time that this might become a random unannounced procedure, but I've not seen it since.

    It could reduce the number of incidents caused by irresponsible reloaders, (the brag "Yeah, it's a stiff load, but OK in my rifle" springs to mind), but then again, no matter how careful/competent a person is, accidents will happen.......

    Pete

     

     

  5. Open Office does it for me, and it's free...........I have the "Range Attendance" log, which has dates, venues, distances, rifles used, rounds fired, who was there, weather, and any general comments about the session, plus, the reloading log, which is exactly that

    And in 15 years, no-one has ever asked to see them.. 😥 

    However, at renewal time, my firearms office does ask for a copy of the NRA Bisley rifle useage log, which covers dates and rifle serial numbers. AFAIK, they just want proof of use.

    They know we reload all the stuff we shoot. I explained that way back to pre-empt any comments about the "ammunition purchased" section of our FAC's being empty, so I assume it's on file. 

    Pete

  6. Consider carefully Gun Pimps' comment about the trigger...........I have a Musgrave in 6BR which came with an RPA 2-stage trigger that's well past it's sell-by date, similar to this:

    https://rpadefence.com/wp-content/uploads/2011/04/41-0001-rev-1-quadlite-trigger-assy-setting-1.pdf

    I spent an age trying to find a suitable alternative and there's nothing out there, so I bit the bullet and took an Arkansas stone to it.

    I managed to grind the badly chipped sear and bent edges to the point where it regained full 2 stage operation and worked safely once more, breaking around 400gms.

    It's on borrowed time though, because I think the original components may have been case hardened, and if they were, this layer has now been ground off..........a pity because the rifle will still shoot 1/2 MOA groups.

    Pete

     

     

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