.220 Jaybird - Manufacturer Loading Data

Bullet
Type
Primer
Case
Trim
Length
 
Starting
Max
Diam.
Source

 
GR.:  52 gr
Bullet Type:  BTHP 
(HDY)
Primer: WIN WLR
Powder: H4350 
(Hodgdon)
Case: WIN
Trim Length: 1.990"
C.O.L.: 2.450"
Powder:
43.0 gr
47.0 gr
Vel.:
3,508
3,992
Press.:
 
 
Starting Powder: 43.0 gr
Starting Velocity: 3,508
Starting Pressure:  
Max Powder: 47.0 gr
Max Velocity: 3,992
Max Pressure:  
Diameter: 0.224"
Source: Hodgdon 
 

 
GR.:  55 gr
Bullet Type:  SP 
(Speer)
Primer: WIN WLR
Powder: H4350 
(Hodgdon)
Case: WIN
Trim Length: 1.990"
C.O.L.: 2.350"
Powder:
43.0 gr
47.0 gr
Vel.:
3,509
3,981
Press.:
 
 
Starting Powder: 43.0 gr
Starting Velocity: 3,509
Starting Pressure:  
Max Powder: 47.0 gr
Max Velocity: 3,981
Max Pressure:  
Diameter: 0.224"
Source: Hodgdon 
 

 
GR.:  60 gr
Bullet Type:  HP 
(HDY)
Primer: WIN WLR
Powder: H4350 
(Hodgdon)
Case: WIN
Trim Length: 1.990"
C.O.L.: 2.450"
Powder:
41.0 gr
45.0 gr
Vel.:
3,235
3,763
Press.:
 
 
Starting Powder: 41.0 gr
Starting Velocity: 3,235
Starting Pressure:  
Max Powder: 45.0 gr
Max Velocity: 3,763
Max Pressure:  
Diameter: 0.224"
Source: Hodgdon 
 

 
GR.:  60 gr
Bullet Type:  HP 
(HDY)
Primer: WIN WLR
Powder: H4831 
(Hodgdon)
Case: WIN
Trim Length: 1.990"
C.O.L.: 2.450"
Powder:
43.0 gr
47.0 gr
Vel.:
3,362
3,772
Press.:
 
 
Starting Powder: 43.0 gr
Starting Velocity: 3,362
Starting Pressure:  
Max Powder: 47.0 gr
Max Velocity: 3,772
Max Pressure:  
Diameter: 0.224"
Source: Hodgdon 
 

 
GR.:  68 gr
Bullet Type:  HP 
(HDY)
Primer: WIN WLR
Powder: H414 
(Hodgdon)
Case: WIN
Trim Length: 1.990"
C.O.L.: 2.450"
Powder:
38.0 gr
41.0 gr
Vel.:
3,294
3,570
Press.:
 
 
Starting Powder: 38.0 gr
Starting Velocity: 3,294
Starting Pressure:  
Max Powder: 41.0 gr
Max Velocity: 3,570
Max Pressure:  
Diameter: 0.224"
Source: Hodgdon 
 

 
GR.:  69 gr
Bullet Type:  HP 
(Sierra)
Primer: WIN WLR
Powder: H4831 
(Hodgdon)
Case: WIN
Trim Length: 1.990"
C.O.L.: 2.450"
Powder:
43.0 gr
47.0 gr
Vel.:
3,318
3,654
Press.:
 
 
Starting Powder: 43.0 gr
Starting Velocity: 3,318
Starting Pressure:  
Max Powder: 47.0 gr
Max Velocity: 3,654
Max Pressure:  
Diameter: 0.224"
Source: Hodgdon