Look At This Mold

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  • Last Post 28 October 2014
OU812 posted this 21 September 2014

My two cavity aluminum version makes very concentric bullets that measure .3124 @ bands using linotype alloy. Bullet weight average is 150gr (weight range from 149.8 to 150.2 cast @ 800 degrees linotype)   Support your local cast bullet.   http://s1225.photobucket.com/user/aviserated1/media/N_O_E__Bullet_Moulds_310_165gr__FN__165_gr_Sketch_zps1d2a6723.jpg.html>

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OU812 posted this 21 September 2014

Cast with RCBS bottom pour pot.

http://s1225.photobucket.com/user/aviserated1/media/DSCF8088_zps65e878a0.jpg.html>

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JeffinNZ posted this 25 September 2014

That's a fine looking bullet. How does it shoot?

Cheers from New Zealand

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OU812 posted this 25 September 2014

JeffinNZ wrote: That's a fine looking bullet. How does it shoot? Have not shot them yet. They should shoot good in my 308 NATO chamber with long worn throat.    

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OU812 posted this 25 September 2014

If you guys were to design a 308 Winchester reamer to match “just” this cast bullet, what specs would you request?  (neck diameter, leade length and diameter, throat angle)?

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frnkeore posted this 27 September 2014

Your bullet was designed to fit a .1 to .07 long freebore and a 1.5 deg. per side throat angle. A standard PTG leade angle but, they miss the math a little and they got 1.42 deg on the bullet in front of the first band. It still should work on that throat design.

Frank

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OU812 posted this 28 September 2014

I was thinking a longer .150 308 NATO free bore, .310 diameter and a 1.10 deg. per side throat angle. This would keep my gas check inside neck of case. Shouldn't case neck be turned for a snug fit in chamber for better accuracy.

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OU812 posted this 05 October 2014

Shot these groups using my factory Remington 700 VS chambered in 308 Winchester (long worn NATO chamber). Bullets were sized to .3115 and hand dipped in Lee Alox. Hold on rifle was inconsistent and barrel was very hot after shooting 50 rounds non stop without cleaning. The middle and bottom two groups are the NOE 165 bullet (20gr, 22gr, 24gr 4759).

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OU812 posted this 11 October 2014

I am finally getting this bullet to shoot well.

http://s1225.photobucket.com/user/aviserated1/media/DSCF8111_zps2c11b481.jpg.html>

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OU812 posted this 11 October 2014

More groups to come.

http://s1225.photobucket.com/user/aviserated1/media/DSCF8108_zpsf2810459.jpg.html>

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Ken Campbell Iowa posted this 11 October 2014

tell us more ... is it the $40/lb powder ? seating depth ? bumping die ?

i last shot a cast group like that back in 1986 ...

ken

but of course last week with my soft lead, stubby little plinker grade 22 rimfire ... ??

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OU812 posted this 11 October 2014

Good bullet fit and higher velocity with slower burning powder. Both n140 and Varget did verywell at higher velocities. No bump die

I paid $118.00 for 8 lbs of the N140 powder back in 1996

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OU812 posted this 11 October 2014

Got a few more loaded up to test. Range is very crowded with deer hunters this time of year...so this may take a couple of weeks to test.

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OU812 posted this 16 October 2014

Been thinking of having a custom reamer made for this bullet. Shorter 308 neck with longer leade length of .250 maybe? Much like the 308 NATO , but smaller diameter of .310 and less throat taper.

http://s1225.photobucket.com/user/aviserated1/media/N_O_E__Bullet_Moulds_310_165gr__FN__165_gr_Sketch_zpsd9097c86.jpg.html>

OU812 posted this 28 October 2014

I shot two fouling shots before shooting this 8 shot group. Flyer top left was the third shot. I also tested 40grs 2500fps and 42grs 2600fps...these did not do nearly as well.   This bullet likes the long 308 NATO worn throat. More 10 shot groups to come using same load.

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