UBSONIC IFLE LOAD DATA - Hodgdon

[Pages:2]SUBSONIC RIFLE LOAD DATA

CALIBER

223 Remington 223 Remington 223 Remington 243 Winchester

30-30 Winchester 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout

BULLET WEIGHT MANUFACTURER

55 GR HDY FMJ 55 GR HDY FMJ 55 GR HDY FMJ 100 GR SPR BTSP

160 GR CAST LFN 110 GR HDY V-MAX 115 GR BER TGT FB

125 GR NOS BT 130 GR SPR HP 135 GR SIE VAR HP 140 GR NOS HPBT 150 GR HDY IB 190 GR HDY SUB-X 190 GR HDY SUB-X 190 GR HDY SUB-X 190 GR HDY SUB-X 190 GR HDY SUB-X 190 GR HDY SUB-X 208 GR HDY A-MAX 208 GR HDY A-MAX 208 GR HDY A-MAX 208 GR HDY A-MAX 208 GR HDY A-MAX 208 GR HDY A-MAX 208 GR HDY A-MAX 220 GR SIE HPBT 220 GR SIE HPBT

Hodgdon Hodgdon Hodgdon Hodgdon

Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon

IMR Hodgdon Hodgdon

IMR Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon

IMR IMR Winchester Hodgdon Hodgdon

POWDER

Trail Boss Tite Group

Clays Trail Boss

Trail Boss Trail Boss Trail Boss Trail Boss Trail Boss Trail Boss Trail Boss Trail Boss IMR 4198 CFE BLK

H4198 IMR 4227

H110 Lil'Gun CFE BLK H4198 H110 Lil'Gun IMR 4198 IMR 4227

296 CFE BLK

H4198

BULLET DIAMETER

.224" .224" .224"

.243"

.308"

.308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308"

C.O.L.

2.200" 2.200" 2.200" 2.650"

2.485" 2.050" 2.050" 2.060" 2.005" 2.055" 2.055" 2.235" 2.050" 2.050" 2.050" 2.050" 2.050" 2.050" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260"

Starting Loads

GRS.

VEL. (ft/s)

PRESSURE

6.5

997

20,500 CUP

4.9

1,023

12,400 PSI

4.5

965

17,100 PSI

Maximum Loads

GRS.

VEL. (ft/s)

PRESSURE

4.0

1,074

N/A

3.1

1,064

4,000 CUP

3.2

1,060

3,700 CUP

8.0

1,045

27,300 CUP

9.0

1,195

29,100 CUP

6.2 5.5 6.1 6.4 6.4 6.0 6.0 11.4 C 12.3 C 11.5 C 10.4 C

1,040 1,062 1,060 967 869 929 871 1,032 1,062 1,059 1,056

18,600 PSI 18,400 PSI 21,300 PSI 25,800 PSI 21,600 PSI 27,100 PSI 28,900 PSI 22,800 PSI 18,700 PSI 22,900 PSI 29,100 PSI

9.6

1,067

22,400 PSI

8.3

1,044

23,100 PSI

11.6

1,041

13,400 PSI

11.1

1,052

19,900 PSI

9.2

1,060

22,700 PSI

8.2

1,050

22,200 PSI

11.1

1,080

22,500 PSI

9.8

1,041

25,800 PSI

9.2

1,060

22,700 PSI

12.1

1,060

18,200 PSI

11.2

1,069

21,800 PSI

CALIBER

300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 300 Blackout 308 Winchester 308 Winchester 308 Winchester 308 Winchester 30-06 Springfield 45-70 Government 45-70 Government 45-70 Government 45-70 Government

BULLET WEIGHT MANUFACTURER

220 GR SIE HPBT 220 GR SIE HPBT 220 GR SIE HPBT 220 GR SIE HPBT 220 GR SIE HPBT 230 GR BER TACT 230 GR BER TACT 230 GR BER TACT 230 GR BER TACT 230 GR BER TACT 230 GR BER TACT 230 GR BER TACT 190 GR HDY SUB-X 190 GR HDY SUB-X 190 GR HDY SUB-X 190 GR HDY SUB-X

150 GR NOS BT 385 GR CAST LFP 405 GR CAST LFP 385 GR CAST LFP 485 GR CAST LFP

Hodgdon Hodgdon

IMR IMR Winchester Hodgdon Hodgdon Hodgdon Hodgdon IMR IMR Winchester Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon Hodgdon

POWDER

H110 Lil'Gun IMR 4198 IMR 4227

296 CFE BLK

H4198 H110 Lil'Gun IMR 4198 IMR 4227 296 H322 BM2 H4895 Trail Boss Trail Boss Trail Boss Trail Boss Trail Boss Trail Boss

BULLET DIAMETER

.308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308" .308"

.308"

.458" .458" .458" .458"

C.O.L.

2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.260" 2.690" 2.690" 2.690" 2.690" 2.780" 2.505" 2.540" 2.505" 2.540"

Starting Loads

GRS.

VEL. (ft/s)

PRESSURE

12.0

971

24,500 CUP

8.0

699

17,100 CUP

Maximum Loads

GRS.

VEL. (ft/s)

PRESSURE

9.2

1,046

28,100 PSI

8.4

1,062

26,500 PSI

10.9

1,057

22,500 PSI

10.1

1,044

26,700 PSI

9.2

1,046

28,100 PSI

11.3

1,045

20,000 PSI

10.8

1,066

26,600 PSI

9.0

1,058

32,900 PSI

8.2

1,068

30,000 PSI

10.8

1,062

27,900 PSI

9.6

1,046

33,100 PSI

9.0

1,058

32,900 PSI

13.0

1,058

18,100 PSI

13.4

1,052

16,800 PSI

13.3

1,044

16,600 PSI

10.5

1,039

30,100 PSI

13.3

1,061

14,700 PSI

14

1,075 19,400 CUP

13.0

1,007 25,600 CUP

14

1,075 19,400 CUP

10.0

804

23,300 CUP

This data is intended for subsonic use in firearms with barrel twist rates appropriate to stabilize the bullets listed.

Use of this data in firearms with insufficient barrel twist rates may result in poor accuracy, key-holing, and internal strikes that could cause damage to muzzle devices such as brakes or suppressors.

Hodgdon Powder Company 6430 Vista Drive

Shawnee, KS 66218 (913) 362-9455



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