Rifle · Proprietary
.45-110 Sharps
One of the heaviest black powder charges used in the Sharps buffalo rifle; popular with long-range hunters and Creedmoor competitors for its performance with heavy bullets..
- Caliber
- 0.4579″ · 11.63 mm
- Introduced
- 1877
- Case
- Rimmed
- Status
- Discontinued
- Introduced
- 1877
- Type
- Rifle
- Origin
- United States
- Inventor
- Sharps Rifle Company
- Standard
- Proprietary
- Status
- Discontinued
- Availability
- Rare
- Primer
- Berdan Large Rifle
- Case type
- Rimmed
- Max pressure
- 22,000 psi
- Eff. range
- 550 yd
Ballistics
- Parent case
- —
Representative trajectory — modeled from a single velocity input (no published BC for this cartridge yet).
Dimensionscase measurements · scale drawing · size vs familiar rounds
Case dimensions — the scale drawing at the top of the page is built from these.
CIP TDCC · verified| Measure | mm | in | ✓ |
|---|---|---|---|
| Bullet ⌀ | 11.63 | 0.458 | ✓ |
| Neck ⌀ | 12.22 | 0.481 | ✓ |
| Shoulder ⌀ | n/a | ||
| Shoulder angle | n/a | ||
| Base ⌀ | 12.84 | 0.506 | ✓ |
| Rim ⌀ | 15.44 | 0.608 | ✓ |
| Belt ⌀ | n/a | ||
| Rim thickness | 1.78 | 0.070 | ✓ |
| Neck length | n/a | ||
| Case length | 73.11 | 2.878 | ✓ |
| Overall length | 85.30 | 3.358 | ✓ |
Size vs familiar rounds
Drawn at true 1:1 — every case is accurate relative to the others. Absolute size depends on your screen's pixel density, so measuring one against a real ruler may be off. .45-110 Sharps is highlighted below.
Reloading costestimate cost per round vs factory
Estimate your cost per round and how it compares to factory. Inputs are yours — nothing is stored.
Cost estimate only — not load data. Charge weight is your input; follow published manuals for safe charges.
Firearms chambered in .45-110 Sharps
12 models in the database chamber .45-110 Sharps. Browse all →
Connected reference
History
A step up from the .45-100, the .45-110 used a 2.875-inch case loaded with 110 grains of black powder. It was among the most powerful Sharps cartridges available before the .45-120, and saw use both on the buffalo range and at the long-range competitions of the 1870s.
FAQs
- What bullet diameter is .45-110 Sharps?
- .45-110 Sharps uses a 0.4579″ (11.63 mm) diameter bullet.
- Is .45-110 Sharps still in production?
- .45-110 Sharps is discontinued; typical availability is rare.
Sources & provenance
- ManufacturerBuffalo Arms Co. — 45-110 (45X2 7/8") Sharps 535 Grain Smokeless Ammunition · bullet ⌀, grain weights, velocityarchived
- ReferenceGun Digest Books — Cartridges of the World (Frank C. Barnes) · year, bullet ⌀, velocity, grain weights
Data & sources. Specs compiled from the Lindcott Armory reference; the trajectory is modeled (point-mass), not measured. See methodology. Spotted an error? Report it →
Lindcott Armory