Rogue Monster vs. Bells of Steel Manticore Safety Straps: An Honest Home Gym Comparison
By Drew
Iron and Lime | Gear Help
Last Updated: May 2026
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I've had both safety strap systems on my Rogue Monster rack, and I want to give you a straight comparison without the marketing spin. The Rogue Monster Safety Strap System 2.0 at $324 shipped versus the Bells of Steel Manticore straps and connectors at $201 shipped. Here's every meaningful difference and where I landed.
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The Price Gap Is Real
Bells of Steel Manticore Safety Straps
Bells of Steel comes in at $201 shipped for the full Manticore setup: connectors and straps together. Rogue is $324 shipped. That's a $123 difference, and I'm not going to pretend it isn't significant. If you're building on a tight budget, that gap alone might make your decision.
But price is only one part of the equation.
Build Quality and Safety Ratings
Rogue Monster Safety Strap 2.0
The Rogue Monster system is built around 0.3125-inch thick steel brackets with a one-inch diameter pin and a three-inch wide reinforced nylon strap rated at 10,000 pounds. UHMW plastic is included on every contact point to protect your uprights. The system is made in the USA.
The Bells of Steel Manticore setup uses braided strap construction rated at 1,000 pounds. The connectors go in like a J-cup and the hardware is solid. Both systems include UHMW plastic coverage on contact points.
Here's where I stand on the safety rating difference: in a home gym, nobody is catching 1,000 pounds on a failed lift. Both systems will do the job. But when I'm under a heavy bar and something goes wrong, a strap rated to 10,000 pounds gives me a confidence margin that 1,000 pounds doesn't. That gap matters to me, and it should factor into your decision.
The Made in USA stamp on the Rogue system is also something I consider. It's built here, and that matters when I'm buying gear I expect to last.
One note on color: the BoS connectors only come in black, but the straps are available in black, blue, purple, and bright orange. Rogue is black across the board. If you're building a specific aesthetic, BoS has the edge there.
Installation
Both systems mount with four brackets total, two per side, front and back. Neither is complicated to install.
The BoS connector pin has a flat tip rather than a rounded one, which means seating it into the hole requires some precision. It works, but it gets annoying when you're adjusting mid-session. Worth knowing before you commit.
The Adjustment Issue (And the Fix)
The Rogue Monster straps have a documented complaint in the reviews worth addressing. Multiple buyers have reported the brackets fit extremely tight in the Monster uprights, where you can only nudge each side a few holes at a time. Going from squat height to bench press height can become a slow, frustrating process.
My personal experience has been different. On my uprights, the brackets adjust cleanly without that issue. I can't fully explain the variance, whether it's a production tolerance difference or something specific to certain rack generations. But the complaints are real and worth knowing about.
If you do run into tight adjustment, there is a fix. Bells of Steel makes a magnetic rack attachment pin called the MagPin. The Hydra version is built for 5/8-inch holes, which matches the pin diameter on the Rogue Monster strap brackets. It has an anodized aluminum head and a stainless steel body with magnetic retention. You pull it, reposition the bracket, drop it back in. No fighting the hole.
A four-pack runs about $110. Add that to the $324 Rogue system and you're at roughly $434 all-in if you need that accessory. It is not a Rogue product, but it works.
Rack Real Estate: The Differentiator Nobody Talks About
Both systems allow you to mount the front and back brackets at different heights, which lets you angle the strap so a missed bar rolls away from the lifter on a failed rep. Both brands got that right.
But there is a practical advantage to the Rogue system that does not show up in any product description.
The Rogue brackets are compact. They sit tight against the upright and take up very little lateral space. The BoS connectors have a larger footprint, and that footprint matters when you are running multiple accessories on the same rack.
I run a superset of bench press and deadlift in my training. That means I need my Surplus Strength Stealth Spotters and my safety straps on the rack at the same time because I am moving between both lifts without fully breaking down the setup between sets.
With the Rogue straps, the brackets are compact enough that the Stealth Spotters and the safety system coexist on the rack without interference. I can run the superset without pulling anything off.
With the BoS connectors, the footprint is large enough that the two systems cannot share the space. One has to come off before the other can be used.
For a solo home gym lifter running multiple accessories on a single rack, this is not a minor detail. It directly affects how you train.
The Verdict
I'm keeping the Rogue system on my Monster rack.
The Rogue Monster Safety Strap System 2.0 was built specifically for Monster Series uprights, and that specificity shows in every practical detail: the fit, the profile, the way it coexists with other accessories. The safety rating is ten times higher than the BoS system. It ships with upright protection included. It is made in the USA. And in real daily training use, it is the more convenient system.
The Bells of Steel Manticore setup is not a bad product. If you own a BoS rack, it is the right call. The price is $123 less shipped, the reviews are strong, and the straps come in four colors if that matters to your build. But if you are running a Monster rack, you are buying a system that was not designed for your uprights, and the limitations show up in real use.
If your budget is the deciding factor, BoS is not a compromise. It will keep you safe and it will do the job. But if you are asking what I run and why, it is Rogue with MagPins in the description for anyone who needs the adjustment fix.
If you have questions about the setup, drop them in the comments on the video. I read all of them.
- Drew
Iron & Lime Fitness
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Watch the full video review on our YouTube channel
Rogue vs. Bells of Steel Safety Straps | Which One Actually Wins? (Monster vs. Manticore)
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