Detail 01
Standard USA shank
Flugel receivers vary by maker. The 3F is the same cup on a medium European shank if yours needs it.

Independent shopping perspective
Silver Denis Wick flugelhorn mouthpiece, 3BFL size, standard USA shank. Medium-deep cup for players wanting a rounder flugel sound than a trumpet piece gives.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Flugel receivers vary by maker. The 3F is the same cup on a medium European shank if yours needs it.
Detail 02
Rounder and darker than a trumpet cup, without the sluggishness of the deep 3FL. A middle setting.
Detail 03
Mid-size in this line: wider than the 4BFL, narrower than the 2BFL. Affects flexibility and endurance.
Detail 04
On the narrow side here. Quicker between registers, less cushion than the 4.88mm-rim 2BFL's wider bite.
Detail 05
Standard across most of this line. Enough resistance to hold the core when you push volume.
Detail 06
Lets the sound spread and blend, which is what flugel is for. Slower response than a V-type.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Only ones taking a standard USA shank. Flugel receivers aren't standardised — for a medium European shank, the 3F has the same 16.75mm cup and 5mm rim.
Cup depth. The 3BFL is medium-deep, the 3FL is deep. Both are 16.75mm diameter with a 5mm rim, 4.60mm throat and open backbore.
No. The shank taper and throat are made for a flugelhorn receiver.
The 3BFL, at 16.75mm versus 16.50mm, with a slightly narrower 5mm rim against 5.13mm. Both are medium-deep with an open backbore.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.