SKU: 98842413198
machine head gear

machine head gear 3+3 RATIO Electric Locking Machine Heads PRL-8341

Sale price$20.74 Regular price$23.04
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

machine head gear 3+3 RATIO Electric Locking Machine Heads PRL-8341RATIO patented gear technology RATIO Calibrated Machine Heads incorporate different string gauges into the tuning equation. From Low E to High E 39: 1, 24: 1, 20: 1, 35: 1, 20: 1, 12: 1. We balanced the gear ratios to each string simplifying the tuning process. With RATIO, a half turn is a semi tone! Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string. The PRL 8341 is a left handed set of Locking RATIO

RATIO® patented gear technology
RATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.

From Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1.

We balanced the gear ratios to each string simplifying the tuning process.

With RATIO®, a half-turn is a semi-tone!

Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.

The PRL-8341 is a left-handed set of Locking RATIO® Calibrated Machine Heads for electric guitars that use 3 x 3 tuners, such as Gibson style and PRS style guitars.

A great upgrade over single-gear machine heads, such as Grover, Schaller, Sperzel, Kluson, etc.

Probably the easiest machine heads to retrofit using the Invisomatch Mounting Plates which allows you to use your existing screw holes.

It has a two-pin casing that can be used as is, or with our Patented InvisoMatch Mounting Plates [opens in new tab].

4 different sets of InvisoMatch mounting plates in brushed aluminum are included to make installation on most guitars fast and accurate by using your existing screw mounting holes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98842413198

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Raschell
Chelsea, US
★★★★★ 5
Amazing!
Color: Cyano Pink Spicule
This makes my skin feel so smooth. The appearance of my skin also is starting to look a lot better/younger. I've been using it for a week and a half already seeing changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
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Holly K.
Dallas, US
★★★★★ 3
Brightens, doesn't firm
Color: Cyano Pink Spicule
I've been using this for about a month now, every night on my face and neck, hoping to reduce the appearance of wrinkles and tighten some of my skin in that area that seems to be losing elasticity. On my neck, I've honestly noticed no real difference in 4 weeks of continued, consistent daily use. The skin on my face does seem brighter and somewhat less textured than before, but I haven't noticed any change in the issues I was hoping this would resolve, based on the claims and how it was marketed. So... not a bad addition to my skincare, but not the solution I was looking for. Some have expressed concerns about it tingling or stinging... You can feel something when you apply it, it's almost like the feeling of static electricity, but it's very mild. I wouldn't let that stop you from giving it a try if you were concerned about it. It didn't cause my sensitive skin any breakouts or redness (although I was applying it at night before bed, so perhaps any redness was calmed overnight). I'm going to go ahead and finish the bottle, but based on these results, I probably won't repurchase.
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Reviewed in the United States on May 3, 2026
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Verified Purchase
arnie
Houston, US
★★★★★ 4
Decent Product
Color: Cyano Pink Spicule
Not bad for the $ , it makes my skin feel good.
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Reviewed in the United States on May 24, 2026
J
Verified Purchase
Jessica
Phoenix, US
★★★★★ 5
Love it get it girl!
love this collagen balm stick—it really feels like a little “magic wand” for my skin! It’s so easy to apply and super convenient to use on the go for the eyes, neck, and face. The texture glides on smoothly without feeling greasy, and it gives an instant boost of hydration and a nice glow. I like that it helps my skin feel more plump and refreshed, especially on dry or tired areas. It’s become a quick step in my routine when I need a fast touch-up or extra moisture. Overall, very impressed with how effective and easy it is to use! ✨
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Reviewed in the United States on June 2, 2026
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Verified Purchase
Joseph Traver
Battle Creek, US
★★★★★ 5
Surprised!
I was really hesitant to get this product because of the very mixed reviews but I decided to give it a try. I was so completely surprised by this and its effectiveness and appearance. While I haven’t used it long enough to know if it has any effect on fine lines, the under eye effect is truly magical. I’ve yet to find any product that makes my bags go away, but I just put a light layer of this on and my bags go away in 10 minutes and I look like I slept twelve hours and aged in reverse. It is definitely a greasy product so if you are prone to oily skin, I’d say this may not be the product for you. For me, I put a light layer on under my eyes, my smile lines, and forehead. For me, it absorbs quite well and leaves my skin looking very shiny and glowy which I love. I have not had any issues with the texture of it, or had it leave any residue but I’m using quite a thin layer, which I think is what is intended. 10/10 would but again.
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Reviewed in the United States on May 13, 2026

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