REDDING Big Boss II Single Station Reloading Press 97000

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Redding Big Boss II · Single-Station Press · MPN 97000
Power reserve for large cases – with the calm and control of a single-station press
The Big Boss II is a massive O-frame press for reloaders who perform sizing, seating, crimping, or priming deliberately step by step. Its strength is not maximum throughput, but a stiff build, plenty of working space, and a cleanly accessible case area.
Controlled reloading instead of hectic production

Black-Raptor-Classification
The Big Boss II fits especially well with a stationary precision loading bench and users who also work on long rifle and magnum cases. For large batches, a single-station press remains slow; however, every step is directly visible and controllable. That’s a real plus for careful setup, but no substitute for expertise, reliable load data, and consistent process control
e.

Does the press fit your project?


Fits well

You prioritize repeatability and control over high throughput.
You process standard to long rifle or magnum cases.
You want a permanently mounted, rigid single-stage press.
You use common 7/8″-14 dies or specifically plan for larger setups.



Rather doesn’t fit

You expect multiple steps per lever pull or high series output.
Your workbench is light, narrow, or doesn’t allow free lever movement.
You’re looking for a complete set including dies and case holder.
You want to work without separate setup for each tool.

What the design delivers in practice


Rigid O-frame made of cast iron
The massive frame and the 1″ ram provide reserves for force-intensive steps. Still crucial: unusual resistance is a stop signal – not a reason to just push harder.


4½″ working opening and 3.8″ stroke
The large opening makes inserting and removing long cases easier. The frame offset by 36° improves access, especially when hands work close to the die and case holder.


Flexible die interface
Standard 7/8″-14 dies fit. With optional 1″-14 bushing or after removing the bushing, a 1¼″-12 mount keeps the press open for selected special dies.


Primer residue out of the work area
Spent primers are guided by the ram into a flexible hose. This reduces loose residue on the workbench but does not replace regular cleaning of the ram, channel, and joints.

Limits and avoiding bad purchases

Check before buying
The press is not progressive and not intended as a complete reloading package. Dies and the cartridge-specific case holder are required separately. Also check the thread size of your existing dies, the stability of the workbench, the space under and behind the press, and the full lever travel. Wrong expectations about speed or delivery contents are the most common cause of bad purchases here.

Technical data – with practical consequences


Model / Manufacturer No. Big Boss II / 97000 Clear identification for spare parts and documentation.


Design Single-stage press, O-frame One step per cycle; high control, lower throughput.


Frame Cast iron, 36° offset Rigid construction and freer access to case and die.


Working opening 4½″ More space for long rifle and magnum cases.


Ram 1″ diameter, 3.8″ usable stroke Power reserve and enough travel for a wide case range.


Die mount 7/8″-14 standard Optional 1″-14; 1¼″-12 after removing the bushing.


GTIN / UPC 611760970009 Helps with clear model verification before ordering.


Mounting Three 5/16″ screws per manufacturer A torsion-resistant workbench is a prerequisite for clean work.

Scope of delivery


Redding Big Boss II single-stage press
Press lever with ball handle and 7/8″-14 steel bushing
Two smart primer arm sets for large and small primers
System for guiding spent primers with flexible hose

Not included: dies, case holder, optional 1″-14 bushing, automatic primer feed system, workbench screws, and other reloading accessories.

Assembly, use, and maintenance


Secure the press torsion-free on a sturdy workbench; check lever travel and hose routing before drilling.
Choose die and case holder exactly for the cartridge and recheck after each change.
Keep ram, joints, and primer channel clean; maintenance only per manufacturer instructions.
Stop immediately at unusual resistance and check the cause.
Wear safety glasses. Store powder, primers, and components separately, clearly labeled, and according to regulations.

The press itself is a freely available tool. Activities with propellant powder
he and reloading require the respective necessary permit, expertise, and compliance with tested load data in Germany.

Frequently Asked Questions

Which dies fit as standard? Standard dies with 7/8″-14 thread fit into the supplied steel bushing.
Can I use 1″-14 or 1¼″-12 dies? A optional bushing is required for 1″-14. 1¼″-12 dies can be used after completely removing the standard bushing; the specific die must be suitable for the press and the operation step.
Is the Big Boss II suitable for long magnum cases? The 4½″ high opening and the 3.8″ usable stroke provide the necessary working space. However, the die and case holder must fit the cartridge exactly.
Are dies and case holders included? No. Both are needed separately, matched to the desired caliber.
Is this a progressive press? No. As a single-stage press, it performs one operation per cycle. This favors control but is slower than a multi-stage or progressive system.
What must the workbench be able to handle? It must absorb the forces generated without tipping or noticeable twisting. Also check for free lever movement and space for the primer tube.
How are spent primers collected? They are guided by the ram into a flexible tube. The path must remain clear and be cleaned regularly.

BR conclusion: The Big Boss II is the right choice for a stable, control-oriented reloading station with power reserve and plenty of working space. Those expecting high quantities or a complete set should compare another press class or a full kit before buying.