What specific bullet profile does the Lyman LY-M60190 mould cast, and what firearms is it best suited for?

This mould casts the historic #454190 bullet profile, which is a Round Nose Flat Point (RNFP) design with a nominal .454" diameter and 250-grain weight. It is ideally suited for traditional .45 Colt reloading, particularly popular among Cowboy Action Shooters and historical firearms enthusiasts. The flat nose makes it safe for use in tubular magazines of lever-action rifles and ensures reliable feeding in both rifles and revolvers.

What additional equipment do I need to use the Lyman LY-M60190 mould effectively?

To use this double cavity mould, you will require Lyman Double Cavity Mould Handles, which are sold separately. For subsequent sizing and lubrication, you will also need a Lyman Top Punch #190 and a .454 sizing die. Additionally, a 240V electric lead melting pot with an AS/NZS 3112 compliant plug is essential for melting lead safely in Australia.

How does the construction of this Lyman mould contribute to its precision and longevity?

The Lyman LY-M60190 is machined from solid leaded-steel blocks, which are heat-treated to a blued finish, enhancing durability and preventing lead from sticking. Hardened steel alignment pins ensure the two mould halves mate precisely, preventing parting-line mismatch for consistently accurate bullets. This robust construction minimises the break-in period and ensures a long service life.

Can I use different lead alloys with this mould, and will the bullet weight always be exactly 250 grains?

Yes, this mould is designed for casting with various lead alloys, allowing handloaders to customise bullet hardness using pure lead, wheel weights, or Linotype. While the mould is rated for a 250-grain bullet, the as-cast weight may vary slightly depending on the specific lead alloy mixture you use. This flexibility allows for tailored performance for different shooting applications.

Are there any specific electrical requirements or Australian compliance considerations for using this mould?

The Lyman LY-M60190 pistol mould itself is a purely mechanical, non-electrical hand tool and has no electrical requirements. However, you will need an electric lead-melting pot to prepare your casting material. Any electric melting pot used in Australia must be rated for 240V power and feature an AS/NZS 3112 compliant plug to ensure safety and compliance with local standards.

Pistol Bullet Mould .454 Cal - Lyman LY-M60190

The Lyman Pistol Mould Double Cavity 454 Cal 250gr (MPN: LY-M60190, also referenced under manufacturer part number LY-2660190) is a premium-grade bullet casting mould engineered for precision and long-term durability. Machined from solid leaded-steel blocks, this mould is heat-treated to a distinct blue oxide finish, which minimises the initial break-in period and prevents molten lead from sticking to the block faces. It is designed to cast the historic #454190 bullet profile, a 250-grain Round Nose Flat Point (RNFP) projectile that replicates the original 1870s black powder .45 Colt cartridge. To ensure perfect alignment and eliminate parting-line mismatch, the mould halves mate precisely using hardened steel alignment pins, while a pre-installed, heavy-duty steel sprue cutter delivers clean, flat bullet bases.

Key Features:

Double Cavity Design: Casts two 250-grain bullets simultaneously, significantly increasing casting efficiency for high-volume reloaders.
Historic #454190 Profile: Produces a Round Nose Flat Point (RNFP) shape, offering authentic feeding and performance in classic and modern .45 calibre firearms.
Premium Steel Construction: Machined from solid, wear-resistant leaded-steel blocks that retain heat exceptionally well for consistent bullet diameters and minimal weight variance.
Hardened Alignment Pins: Prevents shifting between the mould blocks during casting, ensuring round, concentric projectiles.
Smooth Release Finish: The heat-treated blued finish facilitates easier bullet release and protects the steel blocks from corrosion.
System Compatibility: Requires Lyman Double Cavity Mould Handles and is compatible with the Lyman Top Punch #190 for bullet sizing and lubrication presses.

Specifications:

Brand: Lyman
Model Number: LY-M60190 (Manufacturer Part Number: LY-2660190 / 2660190)
Calibre: .454" nominal diameter (optimised for .45 Calibre / .45 Colt)
Bullet Weight: 250 grains (nominal, dependent on the specific lead alloy mixture used)
Bullet Profile: Round Nose Flat Point (RNFP / FN)
Cavity Count: Double Cavity
Material: Blued, heat-treated leaded steel
Required Accessories: Lyman Double Cavity Mould Handles (sold separately) and Lyman Top Punch #190 (sold separately)
Electrical Requirements: None. This is a purely mechanical hand tool. For Australian reloaders using electric lead-melting pots alongside this mould, please ensure your melting pot is rated for Australian 240V power and features an AS/NZS 3112 compliant plug.

Who It Is For:

The Lyman Double Cavity 454 Cal mould is designed for Australian handloaders, Cowboy Action Shooters, and historical firearms enthusiasts who want to replicate authentic pre-WWII .45 Colt ammunition. The Round Nose Flat Point profile is highly practical for lever-action rifle shooters, as the flat nose prevents accidental primer ignition in tubular magazines under recoil, while ensuring smooth chambering in revolver cylinders. It is also an excellent choice for custom bullet casters who want to control their alloy mixture—using pure lead, wheel weights, or Linotype—to achieve custom hardness and optimal obturation in vintage or modern barrels.

SKU	LY38334LP
Model #	LY-M60190
Brand	Lyman
Shipping Weight	1.0000kg

What our Customers are Saying

We Also Recommend

Butler Creek Flip Fast Open Scope Cover 11 Eyepiec

$28.95

Butler Creek Fast Flip Open Scope Cover 01 Eyepiec

$28.95

Primos Pull Up Rope Nylon With Clasps Snap Hooks E

$20.95

Sportsmatch Rifle Scope Rings Mount Dovetails With

Don't pay $91.95 $77.95 15.23% OFF

Recommended Products

Lee Precision Bullet Mold .430 Diameter 310 Grain

$82.95

Lee Precision Double Cavity Bullet Mold .435 Diame

$82.95

Lyman Ly-M40674 Bullet Mould .378 335gr Round Nose

$291.95

Hornady 7mm Cal Gas Checks 1000 Pack 7060

Don't pay $146.95 $124.95 14.97% OFF

Welcome to Xhunter Australia. By accessing and using our website (www.xhunter.com.au) and purchasing from our online store, you agree to be bound by the following Terms and Conditions. Please read them carefully before proceeding.

1. Eligibility

By agreeing to these Terms and Conditions, you confirm that:

• You are at least 18 years of age.
• You are legally capable of entering into a binding contract under Australian law.
• You will not purchase any restricted or controlled items unless legally permitted to do so.

2. Product Information

• All products listed are subject to availability.
• Product descriptions, specifications, and pricing are subject to change without notice.
• We make every effort to display products accurately, although we do not guarantee that all images or content are error-free.

3. Orders and Payments

• All orders are subject to acceptance and confirmation.
• Prices are in AUD and include GST unless otherwise stated.
• We reserve the right to cancel or refuse any order at our sole discretion.
• Full payment is required before dispatch.

4. Authority to Leave (ATL) and Delivery

• By default, all orders are shipped with Authority to Leave (ATL).
• If you require Signature on Delivery, please contact us prior to purchasing. Additional charges apply.
• If an order is returned to us due to failed delivery or non-receipt when ATL is not permitted, a $25 return processing fee must be paid before reshipment or refund.

5. Returns and Refunds

• Please refer to our full Returns Policy on the website.
• Returned items must be in original, resalable condition unless faulty.
• A restocking fee may apply if an item is not in reselling condition.
• Change-of-mind returns may not be accepted for clearance or custom-ordered items.

6. Firearms and Restricted Items

• You must comply with all relevant State and Federal laws for regulated products.
• You are responsible for ensuring proper licences and permits are held.
• We reserve the right to request proof of eligibility before dispatch.

7. Limitation of Liability

• Xhunter Australia is not liable for direct or indirect losses arising from the use or misuse of products.
• We are not responsible for any unauthorised modifications or incorrect application of products.

8. Manufacturer Warranty Support

Some products sold by Xhunter Australia include a manufacturer’s warranty (for example, limited lifetime warranties). These warranties are provided solely by the manufacturer and are separate from the consumer guarantees under Australian Consumer Law.

Where a manufacturer provides a warranty:

A. The warranty is offered and honoured by the manufacturer, not by Xhunter Australia, unless expressly stated otherwise.
B. Customers may be required to contact the manufacturer directly and comply with their warranty process, which may include overseas product assessment.
C. Proof of purchase is required to lodge a manufacturer warranty claim.
D. Assistance provided by Xhunter Australia in lodging warranty claims is a goodwill service only and does not imply liability for warranty outcomes or decisions.

Nothing in this clause limits your rights under Australian Consumer Law.
Xhunter Australia remains responsible for providing legally required remedies for products that fail to meet the consumer guarantees of acceptable quality, fitness for purpose, and reasonable durability.

9. Privacy

Your personal information is collected, used, and stored in accordance with our Privacy Policy.

10. Intellectual Property

All text, graphics, logos, and images on this website remain the property of Xhunter Australia and are protected by copyright laws.

11. Amendments

We may update or modify these Terms and Conditions at any time without prior notice. Continued use of our site constitutes acceptance of any updated Terms.

12. Governing Law

These Terms and Conditions are governed by the laws of Victoria, Australia. Any disputes will be handled exclusively by the courts of Victoria.

13. 18+ Age Requirement

By placing an order, you confirm that you are at least 18 years of age and legally entitled to purchase the products ordered. We may cancel any order that breaches this requirement.

Lyman Ly-M60190 Pistol Mould Double Cavity .454 Cal 250gr Bullet Casting

Secure Payment Methods