Description
Loading .50 BMG takes a press that's built for the job, and the Hornady Lock-N-Load .50 BMG Single Stage Press is purpose made for that oversized case. This isn't a scaled-up standard press. It runs a long 4-1/2 inch ram stroke and plenty of clearance so you can work full-length .50 BMG brass without fighting it, and there's enough mechanical advantage to full-length size and seat without wearing yourself out.
What Sets the Lock-N-Load .50 BMG Press Apart
The star of the show is Hornady's Lock-N-Load bushing system built into the ram. You can flip your shell holder over to ram prime, then move the shell holder up to the top plate, and once those are dialed in they stay put. When it's time to go from priming back to running a die, a quick bushing change gets you there without a bunch of threading and re-adjusting. That repeatability is a big part of why this press earns a reputation for consistent, precise reloading on a cartridge that demands it.
Build Quality on the .50 BMG Single Stage Press
The frame is heavy cast alloy with a high-strength design that Hornady guarantees never to break or fail, and it's backed by their No-Risk Lifetime Warranty. Bolt this thing down to a solid bench and it becomes part of the furniture. Spent primers drop into an open-top container on the side of the ram, the handle sits at the bottom right, and there are three mounting holes so you can anchor it down tight. Mounting hardware isn't included, so plan on grabbing bolts to suit your bench.
Dies and Setup Notes
Out of the box the ram accepts 1-1/2 inch by 12 threaded dies, and with the adapter bushing installed it takes standard 7/8 inch by 14 dies, which opens the door to loading other centerfire cartridges with the right shell head adapter. Keep in mind the .50 BMG dies and shell holder are sold separately on this press-only version, so you'll want to factor those into your setup if you're starting from scratch.
Key Specifications
- Manufacturer: Hornady
- Manufacturer Part Number: 85004
- UPC: 090255850048
- Cartridge: .50 BMG
- Press Type: Single Stage
- Frame Material: Cast Alloy
- Ram Stroke: 4-1/2 inches
- Die Size Accepted: 1-1/2 in. x 12 without bushing; standard 7/8 in. x 14 with adapter bushing
- Priming Feature: Ram Prime (included)
- Spent Primer Collection: Open-top container on side of ram
- Handle Location: Bottom Right
- Mounting Holes: 3
- Mounting Hardware: Not included
- Color: Red
- Warranty: No-Risk Lifetime Warranty
What’s Included
- Hornady Lock-N-Load .50 BMG Single Stage Press
- Ram Prime
Frequently Asked Questions
Does the Hornady .50 BMG press come with dies and a shell holder?
No. This is the press-only version, so the .50 BMG die set and shell holder are sold separately. If you want everything bundled together, Hornady also offers a .50 BMG press kit that includes the dies, shell holder, and conversion bushing.
Can the Lock-N-Load .50 BMG press load other cartridges besides .50 BMG?
Yes, it can. The ram accepts 1-1/2 inch by 12 dies out of the box, and with the adapter bushing installed it will run standard 7/8 inch by 14 dies. With the correct shell head adapter you can load other centerfire cartridges, which is handy if you want extra clearance for long cases.
How does the Lock-N-Load priming system work on this press?
The Lock-N-Load technology is built right into the ram. You turn your shell holder over to ram prime and move the shell holder up to the top plate, and once set, those stay in place for repeatable results. Swapping from priming back to die use is quick thanks to the Lock-N-Load bushing.
Is this press sturdy enough for full-power .50 BMG reloading?
It is. The high-strength cast alloy frame is built for the leverage and force the fifty requires, and Hornady guarantees it never to break or fail under their lifetime warranty. Bolt it down to a solid bench through the three mounting holes and it handles full-length sizing with ease.





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