Organize your rifle and revolver ammunition with a durable, range-ready storage solution: the Chadwick & Trefethen MTM Ammo Box – 50 Round Flip-Top (RSLD-50-10). Built in the classic MTM flip-top style, this compact 50-round ammo box is designed to keep cartridges protected, separated, and easy to transport—whether you’re headed to the range, labeling hunting loads, or storing ammo neatly on the shelf.
This model is listed to fit a wide range of popular cartridges, including .223, .270 WSSM, .460 S&W, and .500 S&W. If you’re searching for a 50 round ammo box, MTM flip-top ammo case, ammo storage box for 223, or a rugged cartridge box for big bore revolver rounds, the RSLD-50-10 is a versatile option that helps keep your ammo organized and accessible.
50-Round Capacity for Range Days and Load Management
A 50-round ammo box is one of the most convenient capacities for shooters and reloaders because it matches common range routines and makes it easy to track ammo quantities. It’s ideal for:
Bringing a single “session’s worth” of ammo to the range
Separating loads by bullet weight, powder charge, or lot number
Keeping hunting loads separate from practice rounds
Storing specialty ammo without mixing cartridges
For reloaders, a 50-round case is especially useful when working up loads—each box can represent a specific test set or recipe.
Flip-Top Design for Fast Access and Secure Closure
The flip-top lid style is popular because it balances secure storage with quick access. You can open the box, remove rounds as needed, and close it again without dealing with loose lids or complicated latches. This style is well-suited for:
Bench shooting and load testing
Range bags and transport
Shelf storage with labeled boxes
Keeping cartridges protected from bumps and movement
Multi-Cartridge Fit: From .223 to Big-Bore Revolver Rounds
One of the standout features of this ammo box is its broad cartridge compatibility, listed for:
.223
.270 WSSM
.460 S&W
.500 S&W
That makes it a flexible storage choice for shooters who run multiple platforms and want a consistent storage format across different ammo types. Instead of buying multiple specialized boxes, a multi-fit case can simplify your storage system and make your bench and gear area more organized.
Because cartridge dimensions can vary by bullet profile and overall length, it’s always smart to confirm fit with your specific load—especially with longer projectiles or specialty bullet shapes.
Ideal for Reloaders: Label, Separate, and Track Your Loads
Ammo boxes are essential for reloaders who want their process to stay clean and repeatable. A dedicated box helps you:
Keep cartridges upright and separated to avoid dents and scuffs
Label load data (bullet, powder, primer, OAL, date)
Store test batches without mixing them up
Maintain consistency across load development sessions
If you’re doing load ladders or comparing different charge weights, a 50-round flip-top box is a simple tool that keeps everything in order.
Great for Safe, Organized Storage
While an ammo box isn’t a substitute for proper safe storage practices, it is a great way to keep ammunition neatly contained and protected inside a larger secure storage setup. It helps prevent loose rounds from rolling around, reduces clutter, and makes it easier to inventory what you have on hand.
Product Details
Brand/Label: Chadwick & Trefethen / MTM
Product Type: Ammo box / cartridge storage case
Capacity: 50 rounds
Style: Flip-top
Cartridge Fit (as listed): .223 / .270 WSSM / .460 S&W / .500 S&W
Model / Part Number: RSLD-50-10
UPC: 026057227108
Why Choose the MTM 50-Round Flip-Top Ammo Box (RSLD-50-10)?
If you want a dependable, easy-to-use ammo storage case that keeps cartridges organized and ready to go, the MTM 50-round flip-top ammo box is a proven format. With compatibility listed for everything from .223 to big-bore revolver rounds like .460 and .500 S&W, the RSLD-50-10 offers versatile storage for shooters and reloaders who value neat organization, quick access, and consistent load tracking.
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