Compare Disc Golf Discs

Pick two or more discs and see exactly how they differ - flight, feel, distance, and price, side by side.

Build your comparison2 of 4 discs · ready
Millennium Golf DiscsSentinel MFMidrange5/4/0/4
Disc Golf UKThe DukeMidrange5.5/4/0/3.5

Sentinel MF vs The Duke

How Sentinel MF and The Duke compare on flight numbers, feel, distance, and price.

Key differences

SpeedSentinel MF 5 vs The Duke 5.5FadeSentinel MF 4 vs The Duke 3.5Diameter21.7 vs 21.5 cm (+0.2)Height2.1 vs 1.9 cm (+0.2)Rim width1.3 vs 1.7 cm (-0.4)

Flight Paths

Overhead view · right-hand backhand

0100200300400500Distance (ft)Fade / Turn
Tap to show / hide

Tap a disc to show or hide its path. Estimated from flight numbers.

Millennium Golf DiscsSentinel MFMidrangeOut of Production
Disc Golf UKThe DukeMidrangeOut of Production
Flight Numbers
SpeedRim & velocity
Sentinel MF
5
The Duke
5.5
GlideStays aloft
Sentinel MF
4
The Duke
4
TurnHigh-speed bend
Sentinel MF
0
The Duke
0
FadeLow-speed hook
Sentinel MF
4
The Duke
3.5
Specifications
Spec
Millennium Golf Discs
Sentinel MF
Disc Golf UK
The Duke
Flight rating
5/4/0/4
5.5/4/0/3.5
Stability
Very overstable (+4)
Very overstable (+3.5)
Beginner score
38/100
39/100
Est. carry
282 ft
292 ft
Type
Midrange
Midrange
Recommended skill
Everyone
Everyone
Diameter
21.7 cm
21.5 cm
Height
2.1 cm
1.9 cm
Rim depth
1.2 cm
1.4 cm
Rim width
1.3 cm
1.7 cm
Max weight
180.1 g
178.5 g
Bead
Beaded
Beadless
Plastics
0
0
PDGA Approved
Yes
No
On Amazon
Not on Amazon
Not on Amazon
Production status
Out of production
Out of production
Price from
Not listed
Not listed
The Verdict

Sentinel MF or The Duke?

Main difference: speed (Sentinel MF 5 vs The Duke 5.5). The The Duke has a higher distance ceiling but needs more arm speed; the Sentinel MF is easier to control.

Sentinel MF: Very overstableThe Duke: Very overstable
Where to buy
Sentinel MF
See retailer
Out of production
Buy atAffiliate link
The Duke
See retailer
Out of production
Buy atAffiliate link

We earn a commission on purchases through these links, at no cost to you. Affiliate disclosure.

FAQ

Is the Sentinel MF or The Duke more overstable?

The Sentinel MF is more overstable (stability +4 vs +3.5). It resists turning and fades harder.

Should a beginner pick the Sentinel MF or The Duke?

A beginner is better off with the The Duke (beginner score 39/100 vs 38/100) - lower speed and more turn make it easier to control.

What is the difference between the Sentinel MF and The Duke?

Main difference: speed (Sentinel MF 5 vs The Duke 5.5). The The Duke has a higher distance ceiling but needs more arm speed; the Sentinel MF is easier to control.

View each disc

Millennium Golf Discs Sentinel MF vs Disc Golf UK The Duke: Fligh