Quick Answer
Achieving accuracy with a .50-110 WCF cartridge requires a precise loading technique focusing on a specific powder charge, seated bullet depth, and crimping pressure to ensure a consistent and tight cartridge.
Loading Considerations
When loading the .50-110 WCF, accuracy demands a precise powder charge. The ideal load ranges from 115 to 125 grains of a slow-burning powder, such as Hodgdon’s H1000 or IMR 4831. Exceeding these limits can lead to inconsistent velocities and reduced accuracy.
Bullet Seating and Crimping
A seated bullet depth of 0.050 to 0.060 inches from the rifled shoulder is crucial for optimal performance. This allows for a consistent expansion of the bullet upon firing and minimizes the risk of bullet setback. A crimping pressure of 30-40 pounds is recommended to secure the bullet without over-compressing the case.
Chamber Pressure and Case Capacity
The .50-110 WCF operates within a relatively high pressure range of 40,000 to 50,000 psi. To ensure safe operation, it’s essential to adhere to the maximum recommended chamber pressure and case capacity limits. This can be achieved by using a case trimmer to maintain a consistent case length and inspecting the chamber for any signs of excessive wear.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.