Lyman 311410 size 0.311". vary seating depth as required. try 10 gr. of fast burning powder, 13 gr. of Unique though Blue Dot or about 16 gr. of 2400 or SR4759
Brian
Lyman 311410 size 0.311". vary seating depth as required. try 10 gr. of fast burning powder, 13 gr. of Unique though Blue Dot or about 16 gr. of 2400 or SR4759
Brian
I shot at Douglas once,but they no longer hold CBA matches there.Your accuracy is about like i have then.Its just a teaser when you get a few 10 shot groups into an inch or so a and think you havce it whipped and the next groups are 1.5" wide and 3" tall!!
I cant remember the couples(Liberty) names,but they were good people.They used to also hand out at NEI when Melander was alive and it was good time visits.
George Damron
Last edited by damron g; 12-24-2009 at 05:57 PM.
I never used that much 2400 in PB loads,but 11g works good.I shot my 311410 HP last weekend with 8.5 of Unique(1300 fps ) and it shot not any worse or much better than 2 MOA.I would imagine 16.0 to push 1550.I'll try bumping my 311410 load up and see what happens.With 8.5 of Unique and a loose seated 190g bullet i get 1175.I would imagine 13.0 to be really moving for a barebottom bullet,but its worth a try.My friend shoots a case full of 4831 in a 30-30 bolt rifle with a 175 PB bullet.Velocity is a tad over 1500 and it shoots 2MOA or so,but the chamber needs to be scrubbed often to remove unburnt powder.He still has some of the $1 a pound 4831 from the 60's so he doesnt mind burning it up!!
George
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |