Is anyone using TrailBoss in the 300BLK or 30-223 with the 200-245gr bullets?
Looking for a few loads to try in a bolt action rifle.
Is anyone using TrailBoss in the 300BLK or 30-223 with the 200-245gr bullets?
Looking for a few loads to try in a bolt action rifle.
I got 840fps with 6.5gr of TrailBoss and a 150gr jacketed bullet. This was my available full case volume without compressing.
I don't know if there would be need for concern of the powder volume displacement with a 200gr + bullet. But at least you can easily check to see if the bullet is stuck in the barrel or not.
Benny
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 |