Does anyone have this one, and have had success in AR-15 .300 blackout?
MP Mold 312159 .308 hunt
Does anyone have this one, and have had success in AR-15 .300 blackout?
MP Mold 312159 .308 hunt
It was designed for the M-1 Carbine, so it should work. I must admit I’m a near virgin with loading 300 BO, so don’t lean too heavily on my speculation.
Froggie
"It aint easy being green!"
I had it years ago to use with a 32-20 low wall I was shooting. Unfortunately, both are now long gone.
Froggie
"It aint easy being green!"
I have that mold, actually 2 of them. If you to try a few bullets, drop me a pm.
Maybe my eyes are fooling me but those are some serious looking gas checks on those boolits. Reminds me of the "son of a half jacket."
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 |