Image unavailable
NOSLER 16331 30CAL 180GR SP PARTITION 50 CT.
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$78.99
View on Fin Feather Fur Outfitters
You'll be taken to Fin Feather Fur Outfitters to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 16331-054041163316
Overview
Built for hunters loading a .30 caliber rifle, this 180-grain soft point Partition is designed for controlled expansion and deep penetration on game. Its dual-core construction and integral partition are intended to help the front section expand while the rear core remains intact, supporting weight retention through the shot. The fully tapered copper-alloy jacket and special crimp locks are included to manage expansion and resist deformation under heavy magnum pressure. As with any reloading component, load data should be verified through a reloading manual or powder manufacturer before use.
Why Hunters Choose the Nosler
Dual-core Construction
Is designed to support mushrooming
Integral Partition
Helps retain the rear core
Rear Core
Retains more than two-thirds of
Fully Tapered
Copper-alloy jacket controls expansion at
Special Crimp
Locks add strength under heavy
Key Features
- Nosler Partition bullet in .30 caliber, 180 grain soft point.
- 50-count box for reloading applications.
- Special lead-alloy dual-core construction.
- Fully tapered copper-alloy jacket design.
- Integral partition helps retain the rear core.
- Special crimp locks add strength under heavy magnum pressure.
Best Used For
- For hunters loading 30-caliber rifles for controlled expansion and deep penetration.
- For those wanting a dual-core bullet design with weight retention in the rear core.
- For reloaders using heavy magnums and seeking a bullet with crimp-lock strength.
- For shooters following published load data and building hunting ammunition carefully.
Specifications
| Bullet Diameter | 30 cal |
|---|---|
| Bullet Type | SP Partition |
| Bullet Weight | 180 gr |
| Dual Core Construction | Present |
| Fully Tapered Copper Alloy Jacket | Present |
| Integral Partition | Present |
| Lead Alloy Dual Core | Present |
| Load Data Guidance | Check your reloading manual or go to a powder manufacturers website for load data. |
| Quantity | 50 ct |
| Special Crimp Locks | Present |
Pros
- Dual-core construction is designed to support mushrooming across a wide range of impact velocities.
- Integral partition helps retain the rear core for deep penetration.
- Rear core retains more than two-thirds of original bullet weight.
- Fully tapered copper-alloy jacket controls expansion at high and low velocities.
- Special crimp locks add strength under heavy magnum pressure.
- Packaged in a 50-count box for reloading convenience.
Considerations & Trade-offs
- The Partition design uses a dual-core construction, so it is built around controlled expansion rather than a simple single-core bullet design.
- The description notes that load data should be checked in a reloading manual or on a powder manufacturer’s website, so this is not a plug-and-play choice without proper load development.
- Its performance focus is on mushrooming and penetration, which may be more specialized than a general-purpose bullet for shooters who do not need that terminal behavior.
- The product is sold as a 50-count box, which may be more than some reloaders need for occasional use but less convenient for very high-volume loading.
Suggested Comparisons
- Hunting bullets
- Reloading components
- Big game bullet options
- Partition-style bullet designs
Suggested Accessories
- Bullet reloading manual
- Powder load data reference
- Reloading press
- Bullet storage box
Frequently Asked Questions
What is this bullet designed for?
The Nosler Partition is described as a dual-core hunting bullet designed to provide mushrooming and deep penetration characteristics. The product text emphasizes its use as a benchmark hunting bullet.
What caliber and grain weight is this product?
This product is listed as .30 caliber, 180 grain.
How many bullets are included in the box?
The box contains 50 bullets.
What construction features are mentioned in the product data?
The source data mentions a special lead-alloy dual-core, a fully tapered copper-alloy jacket, Nosler’s integral partition, and special crimp locks.
Where can I find load data for this bullet?
The product data says to check your reloading manual or go to a powder manufacturer’s website for load data.