Or straight 9.5? Its an 09 model if that helps.

If you have an Am Dlx it may have a compound radius fretboard that goes from 9.5 to 14". Otherwise, I'd say 9.5" is more the standard.
Just in the last few days I've noticed that a song I'm working on that has a lot of chord changes around the 5th to 7th frets, is easier to play on my Tele (9.5")than on my Strat (9.5-14")or LP (12"). I immediately realized it was the neck radius that was working for me. It was the first time I'd noticed much difference in my playing between the different necks.

_________________
'10 American Deluxe HSS Sunset Metallic
'10 JA-90 Thinline Telecaster
'15 Music Man JP-15 Blueberry Burst
'07 Les Paul Standard Faded LCPG #82
'14 Carvin ST300
'12 Carvin CS424S
'66 Guild Starfire IV w/Bigsby
'14 Warmouth Partscaster Daphne Blue

The Select series also feature compound radius necks.

aren't all necks compound radius necks.?
i have not seen any that have the same radius at the nut as it does on the 21st fret.
maybe a classical guitar.
maybe i'm just thinking about it wrong, and you mean something else.

_________________
1986 Kramer Baretta
1989 Samick "The Samick" Les Paul
2007 Fender Strat MIM Deluxe / 1985 MIJ neck
1990 Epiphone Strat
Marshall JCM 2000 DLS 50 watt / Marshall 1960a 4x12

https://soundcloud.com/jim-slimjim-cassi

When I eyeball my Tele or LP, looking from the bridge down the neck, they look to have a consistent radius to me. Compound radius necks are not real common.

_________________
'10 American Deluxe HSS Sunset Metallic
'10 JA-90 Thinline Telecaster
'15 Music Man JP-15 Blueberry Burst
'07 Les Paul Standard Faded LCPG #82
'14 Carvin ST300
'12 Carvin CS424S
'66 Guild Starfire IV w/Bigsby
'14 Warmouth Partscaster Daphne Blue

No.

ok i got the low down on the neck radius, sorry for the misunderstanding.
here is a little detail on neck radius by Warmonth.

http://www.warmoth.com/Guitar/necks/radius.aspx

_________________
1986 Kramer Baretta
1989 Samick "The Samick" Les Paul
2007 Fender Strat MIM Deluxe / 1985 MIJ neck
1990 Epiphone Strat
Marshall JCM 2000 DLS 50 watt / Marshall 1960a 4x12

https://soundcloud.com/jim-slimjim-cassi

See, I was thinking that all necks had a straight radius, unless noted that it was compound. Like a LP was straight 12, my Strat was straight 9.5 But someone told me that the radius gets flatter after the 12th fret on most guitars, for bending. I've had LPs and Strats all my life, so this is something I never thought about. I don't think I've ever played a compound radius?

These features are only available on a specific series such as American Deluxe and Select.

You can get an American Standard with a compound radius neck only in the form of a Factory Special Run. Otherwise you must ask the Custom Shop to make a guitar or bass built to your exact specs and the prices may skyrocket a lot (ouch!)

Or just put an Am. Dlx. neck on standard body, and then do a complete setup.

_________________
2000 American Deluxe Stratocaster
2011 Gibson Les Paul Trad Pro 50's
2007 Epi Les Paul Custom
90's ESP Eclipse
JH-1B Jimi Hendrix Crybaby
Analogman KOT
Korg Pitchblack
Boss NS-2 PH-2
Blues Deluxe Reissue
1999 & 2007 Marshall TSL 100 w/1960BV cab

Deluxe necks have a beveled heel.

They cannot fit into a standard body without a few minor alterations - unless they're pre-drilled for use with regular and deluxe bodies.