Major parts of the action.
Two bridges
A ring and a bridge
Two rings
Other
Major parts of the action.
Do you wanna know or are you testing us?
My Anchor is holding fast!
I voted ring and bridge, as most were, but there were double bridge actions as well.
If you call the rear receiver ring a charger bridge it changes my answer, which is two rings. And there were double square bridge actions for scope mounting.
My take only.
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 |