RCBS Case Neck Brush Large
The RCBS Case Neck Brush Large is one of those simple tools that keeps your bigger rifle brass running smooth without much effort. It scrubs out carbon and residue from inside the neck so seating bullets feels cleaner and more consistent every time. Quick twist, clean neck, and your .35–.45 calibre cases are ready to go without any fuss.
-Nathan (Technical Advisor)
The RCBS Case Neck Brush Large is designed to keep your reloading process smooth and consistent by ensuring cases are properly cleaned and prepared. This brush will effectively remove dirt and powder residue from inside the case neck while simultaneously applying light lubrication for smoother case expansion, helping to reduce drag and wear during resizing.
Featuring a no-roll handle design for safe and convenient bench use, this brush is fitted with durable nylon bristles that clean thoroughly without damaging the brass. This pack includes one large brushe, specifically sized for .35 to .45 calibre cases, making it an essential addition to any serious reloader’s toolkit.
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Cleans inside case necks to remove dirt, carbon, and powder residue
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Applies light lubrication during cleaning, aiding smoother case expansion and resizing
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Large brush size suitable for .35 to .45 calibre cases
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Durable nylon bristles that clean effectively without damaging brass
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No-roll handle design for safe, stable use on the reloading bench
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Compatible with RCBS case neck brush handles
- RCBS Case Neck Brush Large
1. What is the RCBS Case Neck Brush Large used for?
It’s used to clean the inside of large rifle case necks before reloading, removing carbon, powder residue, and debris.
2. What calibres does the large brush fit?
It is designed for .35 to .45 calibre cases.
3. Why should I clean case necks?
Cleaning helps maintain consistent neck tension and smoother bullet seating, improving overall reload consistency.
4. Does it lubricate as well as clean?
Yes, it can lightly apply lubricant during brushing to help case neck expansion during resizing.
5. What material are the bristles made from?
It uses durable nylon bristles designed to clean effectively without scratching or damaging brass.
6. Does it require a handle?
Yes, it is designed to be used with an RCBS accessory handle for better grip and control during use.
7. Is it compatible with different RCBS handles?
Yes, it works with RCBS no-roll accessory handles designed for case prep tools.
8. Is it necessary for reloading?
Not strictly, but it helps improve consistency and makes bullet seating more uniform.
9. Will it damage brass cases?
No, the nylon bristles are designed to clean thoroughly without harming the case neck.
10. Why use a neck brush instead of skipping this step?
Skipping it can leave carbon buildup in the neck, which may lead to uneven seating pressure and less consistent ammunition performance.
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
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Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.

