.32 - 20 Winchester - Manufacturer Loading Data

Bullet
Type
Primer
Case
Trim
Length
 
Starting
Max
Diam.
Source

 
GR.:  77 gr
Bullet Type:  LFP 
Primer: WIN WSP
Powder: HP-38 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.555"
Powder:
3.4 gr
3.8 gr
Vel.:
957
1,031
Press.:
11,000
12,700
Starting Powder: 3.4 gr
Starting Velocity: 957
Starting Pressure: 11,000
Max Powder: 3.8 gr
Max Velocity: 1,031
Max Pressure: 12,700
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  77 gr
Bullet Type:  LFP 
Primer: WIN WSP
Powder: Titegroup 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.555"
Powder:
2.9 gr
3.2 gr
Vel.:
945
1,020
Press.:
10,300
11,700
Starting Powder: 2.9 gr
Starting Velocity: 945
Starting Pressure: 10,300
Max Powder: 3.2 gr
Max Velocity: 1,020
Max Pressure: 11,700
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  77 gr
Bullet Type:  LFP 
Primer: WIN WSP
Powder: 231 
(Winchester)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.555"
Powder:
3.4 gr
3.8 gr
Vel.:
957
1,031
Press.:
11,000
12,700
Starting Powder: 3.4 gr
Starting Velocity: 957
Starting Pressure: 11,000
Max Powder: 3.8 gr
Max Velocity: 1,031
Max Pressure: 12,700
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  85 gr
Bullet Type:  JHP 
(HDY)
Primer: WIN WSP
Powder: Lil'Gun 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.550"
Powder:
7.5 gr
8.0 gr
Vel.:
1,048
1,102
Press.:
13,200
15,700
Starting Powder: 7.5 gr
Starting Velocity: 1,048
Starting Pressure: 13,200
Max Powder: 8.0 gr
Max Velocity: 1,102
Max Pressure: 15,700
Diameter: 0.312"
Source: Hodgdon 

 
GR.:  85 gr
Bullet Type:  JHP 
(HDY)
Primer: WIN WSP
Powder: Titegroup 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.550"
Powder:
3.1 gr
3.5 gr
Vel.:
866
961
Press.:
11,600
15,900
Starting Powder: 3.1 gr
Starting Velocity: 866
Starting Pressure: 11,600
Max Powder: 3.5 gr
Max Velocity: 961
Max Pressure: 15,900
Diameter: 0.312"
Source: Hodgdon 

 
GR.:  90 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: HP-38 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.490"
Powder:
3.2 gr
3.5 gr
Vel.:
833
969
Press.:
11,900
16,000
Starting Powder: 3.2 gr
Starting Velocity: 833
Starting Pressure: 11,900
Max Powder: 3.5 gr
Max Velocity: 969
Max Pressure: 16,000
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  90 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: Titegroup 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.490"
Powder:
3.0 gr
3.4 gr
Vel.:
937
1,012
Press.:
12,300
15,800
Starting Powder: 3.0 gr
Starting Velocity: 937
Starting Pressure: 12,300
Max Powder: 3.4 gr
Max Velocity: 1,012
Max Pressure: 15,800
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  90 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: Trail Boss 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.490"
Powder:
2.5 gr
2.8 gr
Vel.:
785
830
Press.:
11,400
13,900
Starting Powder: 2.5 gr
Starting Velocity: 785
Starting Pressure: 11,400
Max Powder: 2.8 gr
Max Velocity: 830
Max Pressure: 13,900
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  90 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: 231 
(Winchester)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.490"
Powder:
3.2 gr
3.5 gr
Vel.:
833
969
Press.:
11,900
16,000
Starting Powder: 3.2 gr
Starting Velocity: 833
Starting Pressure: 11,900
Max Powder: 3.5 gr
Max Velocity: 969
Max Pressure: 16,000
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  100 gr
Bullet Type:  JFP 
(REM)
Primer: WIN WSP
Powder: Lil'Gun 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
7.0 gr
7.5 gr
Vel.:
947
1,018
Press.:
12,200
15,700
Starting Powder: 7.0 gr
Starting Velocity: 947
Starting Pressure: 12,200
Max Powder: 7.5 gr
Max Velocity: 1,018
Max Pressure: 15,700
Diameter: 0.312"
Source: Hodgdon 

 
GR.:  100 gr
Bullet Type:  JFP 
(REM)
Primer: WIN WSP
Powder: Titegroup 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
3.0 gr
3.5 gr
Vel.:
839
908
Press.:
14,100
16,000
Starting Powder: 3.0 gr
Starting Velocity: 839
Starting Pressure: 14,100
Max Powder: 3.5 gr
Max Velocity: 908
Max Pressure: 16,000
Diameter: 0.312"
Source: Hodgdon 

 
GR.:  115 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: HP-38 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
3.2 gr
3.5 gr
Vel.:
839
915
Press.:
11,100
15,600
Starting Powder: 3.2 gr
Starting Velocity: 839
Starting Pressure: 11,100
Max Powder: 3.5 gr
Max Velocity: 915
Max Pressure: 15,600
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  115 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: Titegroup 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
2.7 gr
3.0 gr
Vel.:
815
857
Press.:
12,900
15,300
Starting Powder: 2.7 gr
Starting Velocity: 815
Starting Pressure: 12,900
Max Powder: 3.0 gr
Max Velocity: 857
Max Pressure: 15,300
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  115 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: Trail Boss 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
2.2 gr
2.5 gr
Vel.:
642
707
Press.:
11,300
15,300
Starting Powder: 2.2 gr
Starting Velocity: 642
Starting Pressure: 11,300
Max Powder: 2.5 gr
Max Velocity: 707
Max Pressure: 15,300
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  115 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: Universal 
(Hodgdon)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
3.0 gr
3.2 gr
Vel.:
808
869
Press.:
14,200
16,000
Starting Powder: 3.0 gr
Starting Velocity: 808
Starting Pressure: 14,200
Max Powder: 3.2 gr
Max Velocity: 869
Max Pressure: 16,000
Diameter: 0.314"
Source: Hodgdon 

 
GR.:  115 gr
Bullet Type:  Lead  LRNFP 
(CPB)
Primer: WIN WSP
Powder: 231 
(Winchester)
Case: REM
Trim Length: 1.305"
C.O.L.: 1.580"
Powder:
3.2 gr
3.5 gr
Vel.:
839
915
Press.:
11,100
15,600
Starting Powder: 3.2 gr
Starting Velocity: 839
Starting Pressure: 11,100
Max Powder: 3.5 gr
Max Velocity: 915
Max Pressure: 15,600
Diameter: 0.314"
Source: Hodgdon 

Bullet
Type
Primer
Case
Trim
Length
 
Starting
Max
Diam.
Source

 
GR.:  100 gr
Bullet Type:  HP  
(Speer)
Primer: CCI 400
Powder: Reloder 7 
(Alliant Powder)
Case: WIN
Trim Length:  
C.O.L.: 1.560"
Powder:
14.4 gr
16.0 gr
Vel.:
 
1,634
Press.:
 
 
Starting Powder: 14.4 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 16.0 gr
Max Velocity: 1,634
Max Pressure:  
Diameter: 
Source: Alliant Powder