257 Roberts Ackley Improved
Rifle Cartridge

Abbreviated Name:  257 Rob Ack Imp

 
 

TECHNICAL INFORMATION:

The 257 Roberts Ackley Improved technical information is pending release.

 

 

NOSLER AMMUNITION

Loaded for 257 Roberts Ackley Improved

Not offered at this time

 

 

NOSLER RIFLES

Chambered for 257 Roberts Ackley Improved

Not offered at this time

 

 

257 Roberts Ackley Improved
Loading & Reloading Components:

257 Roberts ACK IMP

 

 

NOSLER BULLETS 

Designed for Loading & Reloading 257 Roberts Ackley Improved

 
 

AccuBond Bullet 

  • 25 Caliber 110 Grain

Ballistic Tip Hunting Bullet

  • 25 Caliber 90 Grain
  • 25 Caliber 115 Grain

Ballistic Tip Varmint Bullet

  • 25 Caliber 85 Grain
 
 

CT Ballistic Silvertip Bullet

  • 25 Caliber 85 Grain
  • 25 Caliber 115 Grain

E-Tip Bullet

  • 25 Caliber 100 Grain

Partition Bullet

  • 25 Caliber 100 Grain
  • 25 Caliber 115 Grain
  • 25 Caliber 120 Grain
 

 

NOSLER BRASS

Designed for Loading & Reloading 257 Roberts Ackley Improved Brass

Not offered at this time

 

 

Available Cartridge Information:

 

RIFLE CARTRIDGES

 

35 Caliber / .358” Diameter

9.3mm Caliber / .366” Diameter

375 Caliber / .375” Diameter

416 Caliber / .416” Diameter

44 Caliber / .429” Diameter

45 Caliber / .458” Diameter

458 Caliber / .458” Diameter

 

 

HANDGUN CARTRIDGES

 

9mm Caliber / .355” Diameter

38 Caliber / .357” Diameter

10MM Caliber / .400” Diameter

41 Caliber / .410” Diameter

44 Caliber / .429” Diameter

45 Caliber / .451” Diameter