Napalm Monster Curl Bar

Napalm Monster Curl Bar

Made specifically for NN handles and interchangeable. Some Olympic collars may not fit, screw style like T bar collars will work.

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Napalm Monster Curl Bar Reviews

Based on 1 reviews from Gym Radar users, the Arm Assassin Napalm Monster Curl Bar have an average rating of 4.67 out of 5. They're currently the #32 most-owned Curl & Arm Attachments on Gym Radar, with 3 home gyms reporting ownership.

1 Review

4.67 / 5
Performance
4.00 / 5
Build Quality
5.00 / 5
Value
5.00 / 5

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SimianLogic
3rd Wave Barbell Club
11 reviews
497 points
(4.67)
8/13/2026
Basically a little stubby axle bar with napalm handles welded on to the side. It doesn't really feel like doing hammer curls. Because of the rotating handles you have to maintain pressure inward (almost like a plate press?). With the block pinch grips it feels more like a chest exercise. I mostly do the 2 3/8 handles or the ball handles, but will probably pick up a set of 2" handles next time I order something. You kind of end up curling it all the way into a front rack position so you can reset your grip as it slips down. Will probably 3d print some green end caps for it at some point. It has a little cable eye bolt on it but this weights 15 lbs and is too unwieldy to use as a cable attachment. Overall it's a fun toy! I don't know if it's the best bar to buy for actual training, but I put it in the same class as my clubs/maces that I leave loaded to play with during work breaks.
Performance
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