| Type Factory # Description | Illustration |
Our number |
|
Type 1 #? Side Style, .256 dia. hole .142 wide Also called the 7 O'clock version |
 |
#12-1-S |
|
Type 2 #12 Center style, .290 dia hole .150 wide bottom .250 wide top |
 |
#12-2-CW |
|
Type 3 #? Center style, Same as type #2 except top section is bent to the rear 5 degrees |
 |
#12-3-CW |
|
Type 4 #8 Center style, spring loaded plunger .290 dia hole, .237 wide 22 RF only |
 |
#8 |
|
Type 5 #13 Center style, .200 dia hole curved rear section, .250 wide. Same as model 44 1/2 |
 |
#13-5-CS |
|
Type 6 #? Center style same as type #5 except .200 wide. 22RF only Same as model 44 1/2 |
|
#13-6-CS |