The TaylorMade P770 first launched in 2017 as a compact, forged players' iron with a tungsten back bar in the 3 to 7 irons. Later P770s are separate clubs with different specs. The loft, lie, offset and length table below is TaylorMade's own 2017 spec sheet, and the rest comes from press coverage of the launch. See the iron specs and lofts hub for models with full tables.

Stats · The 2017 P770
What was verified
Tungsten bar
70 g
in the 3 to 7 irons
Center of gravity
11% lower
than the RSi TP
MOI
10% higher
than the RSi TP
Launch price
$1,200
steel shafts
Source: Golf.com, 18 January 2017. The $1,200 price was with KBS FLT steel shafts, and the page does not say how many clubs the set had. The CG and MOI comparison is against TaylorMade’s RSi TP.

2017 P770 specs by club

Club3456789PWAW
Loft20.5°23.0°26.0°29.5°33.0°37.0°41.5°46.0°51.0°
Lie60.5°61.0°61.5°62.0°62.5°63.0°63.5°64.0°64.0°
Offset3.6 mm3.3 mm3.0 mm2.7 mm2.4 mm2.2 mm1.9 mm1.6 mm1.6 mm
Length38.75"38.25"37.75"37.25"36.75"36.25"35.75"35.50"35.50"
Swing weightD2D2D2D2D2D2D2D3D3

Source: TaylorMade's 2017 P770 spec sheet, which also lists KBS Tour FLT steel shafts (X, S), custom-only graphite and a Golf Pride Tour Velvet 360 grip. These are the maker's stated figures, not our measurements. For comparison, the 7-iron is 33° here against 34° for the Titleist 718 AP2 and 30° for the PING G425 in our iron specs and lofts chart.

Construction, price and press coverage

ItemDetailSource
Announced and on saleAnnounced 18 January 2017, release date 31 March 2017Golf.com
ConstructionForged 1025 carbon steel with precision-milled faces and grooves; a 70-gram tungsten bar in the 3 to 7 irons; the 8-iron to AW are one-piece forged cavity backsGolf.com
Versus RSi TP11% lower CG and 10% higher MOIGolf.com
Launch price$1,200 with KBS FLT steel shafts (set size not stated on the page)Golf.com
Stock shaftKBS Tour FLT 120Golfalot
Who it is forSkilled golfers; "better players who also want a compact blade style head"Golf.com; Golfalot

Per Golf.com, TaylorMade describes minimal offset, thin toplines, short blade lengths and traditional lofts.

Later P770s are different

TaylorMade released a hollow-body P770 in 2020, and National Club Golfer reviewed a later generation, listing £1,249 for a steel set. Specs differ by generation, and listings disagree on some figures, so check the maker if you are buying a later P770. Do not mix those specs with the 2017 club.

For a similar compact iron, compare the Callaway Apex 19 and the Apex Pro 21 vs P790 comparison. See Cobra King Forged TEC too. For design terms, read types of golf irons and how many irons are in a set, and get fitted: where to get fitted. More guides: golf clubs hub.