Starline Brass .45-90 Winchester Brass 50 Pack

The .45-90 Winchester, also known as the .45-2.4", is a classic black powder rifle cartridge developed as a longer, more powerful evolution of the legendary .45-70 Government. With its increased powder capacity, the .45-90 delivers higher velocities and greater energy while maintaining the exceptional accuracy and long-range performance that have made these traditional .45 calibre cartridges favourites among Black Powder Cartridge Rifle (BPCR) competitors and historic rifle enthusiasts.

Suitable for both black powder and modern smokeless loads in appropriately rated firearms, the .45-90 Winchester continues to be chambered in a variety of single-shot and lever-action rifles. Starline manufactures this brass to exceptional strength, providing excellent durability for modern smokeless hunting loads while retaining the flexibility required by shooters of traditional black powder ammunition.

At Hamilton’s Armoury, we back Starline Brass because it’s built with the same mindset we apply to everything we do — no shortcuts. With over 30 years of dedication to quality, Starline continues to produce premium brass for those who take their shooting seriously.

Note: Starline .45-90 brass is produced with additional strength to withstand the elevated pressures of modern smokeless hunting loads when used in suitable firearms. When loading with black powder, annealing the case mouth may be necessary to ensure proper chamber sealing due to the lower operating pressures generated by these loads. Starline recommends annealing the brass where appropriate to suit the intended application.

Also Known As: .45-90 Brass, .45-90 Winchester Brass, .45-90 Win Brass, .45-82 Win Brass, .45-85 Win Brass

Case Length: 2.396 – 2.402" O.A.L.

Primer Size: Large Rifle

SKU: SB-4590
Availability: In Stock At Supplier

Estimated Time Of Delivery From Supplier: 7 Days To Customer

$167.00
$167.00

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At Hamilton’s Armoury, we handle shipping with a focus on speed, security, and reliability. We process orders within 1–2 business days (with weekend and public holiday orders handled on the next business day), provide tracking once dispatched and ship Australia-wide via trusted carriers. All deliveries include tracking and require a signature on arrival to help ensure parcels are received safely.

We offer Standard delivery (2–8 business days) and Express delivery (1–3 business days, where available), noting that remote or regional areas may take longer depending on carrier performance. Shipping costs are calculated at checkout based on location and method, with no added margin. We also offer in-store pickup from our Store and certain restricted items—such as powders, primers, and ammunition—are pickup-only due to transport restrictions. If an order is delayed, damaged, or incorrect, we ask customers to email sales@hamiltonsarmoury.com.au with their order number and issue details so we can resolve it promptly.

At Hamilton’s Armoury, we stand behind our products and aim to ensure every customer is satisfied. We accept returns on most new, unused items within 14 days of delivery, provided the item is in its original condition with all packaging, tags, components included and proof of purchase is supplied. We cannot accept returns for used or damaged items, special order or clearance items, gift cards, perishable goods, or customised/personalised products.

We offer exchanges for size, colour, or model where stock is available; if not, we can provide a store credit or refund. Once a return is received and inspected, we confirm approval and issue refunds to the original payment method within 5–10 business days, with shipping costs only refundable if the return is due to our error (such as an incorrect or defective item). Customers cover return shipping unless the item arrived incorrect, damaged, or faulty and we recommend using a trackable, insured service. Returns are sent to our Goornong, VIC address and to begin a return we ask customers to email sales@hamiltonsarmoury.com.au with their order number, reason, and photos where relevant; we respond within 1–2 business days, while noting we may refuse returns that don’t meet conditions and that this policy does not affect rights under Australian Consumer Law.

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