Rowland

The 460 Rowland is based on the .45 Winchester Magnum case with a length 1/16" longer than that of the standard .45 ACP. This increased length is intended to prevent chambering the round in a firearm not specifically intended for it's use.

Based upon the design pressure limit of the .45 Winchester Magnum of 40,000 C.U.P. and discussions with Mr. Rowland the pressure limit for this cartridge has been set at 40,000 C.U.P. as well. The loading data shown below does not exceed this limit. These loads are considered maximum by the technical staff at Accurate Arms Company. Never exceed these loads. Never shoot .460 Rowland ammunition in any firearm not designed for it's use.

.460 ROWLAND

Gun

Test Barrel

Max Length

G.96G"

Barrel Length

5"

Trim Length

G.95G"

Primer

CCI 300

OAL Max

1.337"

Case

STARLINE

OAL Min

START LOADS

MAXIMUM LOADS

Cartridge

Bullet

Powder

Grains

Vel.

Powder

Grains

Vel.

C.U.P.

Length

Comment

NOS 185 JHP

No.2

9.7

1232

No.2

1Ü.8

14ÜÜ

4Ü,ÜÜÜ

1.25Ü"

No.5

13.Ü

1322

No.5

14.5

15Ü3

38,4ÜÜ

No.7

16.6

1346

No.7

18.5

153Ü

38,8ÜÜ

SPR 2ÜÜ JHP

No.5

12.1

1264

No.5

13.5

1437

38,4ÜÜ

1.19Ü"

No.7

16.2

1315

No.7

18.Ü

1495

39,3ÜÜ

HDY 23Ü XTP

No.5

11.2

118Ü

No.5

12.5

1342

39,4ÜÜ

1.25Ü"

No.7

14.2

1187

No.7

15.8

1349

39,5ÜÜ

Hunting Mastery Selected Tips

Hunting Mastery Selected Tips

Deer hunting is an interesting thing that reminds you of those golden old ages of 19th centuries, where a handsome hunk well equipped with all hunting material rides on horse searching for his target animal either for the purpose of displaying his masculine powers or for enticing and wooing his lady love.

Get My Free Ebook


Responses

  • ilmari rajam
    What is the case trim length of a 460 rowland?
    4 years ago

Post a comment