Osmun French Horn Mouthpiece Rims

(Code: RI-HNO-CHART175)
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Size :
Finish :
£ 70.00
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Osmun French Horn Mouthpiece Rims

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Size Style Rim Width
Internal Diameter
17.5 Chicago
4.195mm 17.5mm
18 Chicago 4.195mm 18mm
18.5 Chicago 4.195mm 18.5mm
17.5 Geyer 3.865mm 17.5mm
18 Geyer 3.865mm 18mm
18.5 Geyer 3.865mm 18.5mm
17.5 Lawson B23G
18 Lawson B23G 4.545mm 18mm
18.5 Lawson B23G 4.545mm 18.5mm
17.5 Lawson P10G
18 Lawson P10G 3.81mm 18mm
18.5 Lawson P10G 3.81mm 18.5mm
17.5 London 4.29mm
18 London 4.29mm 18mm
18.5 London 4.29mm 18.5mm
17.5 Vienna
3.23mm 17.5mm
18 Vienna 3.23mm 18mm
18.5 Vienna
3.23mm 18.5mm

All Osmun french horn mouthpieces have the same threads as Paxman and PHC for easy converting.

To find out how your mouthpiece compares to other makes, visit our Mouthpiece Comparison Chart 

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Customer reviews
Shopping Satisfaction
Model : Chicago RimSize : 18.00Finish : Goldplate
Comfortable rim but not immediately compatible with the PHC cup with which I wanted to use it. However, patiently working the threads (ie repeatedly screwing and unscrewing with a little oil) it now fits well.
Howard H.
Shopping Satisfaction
Model : Lawson B23GSize : 18.00Finish : Silver
I don't have received them.
Guillaume r.