Cobra 3DP MB vs Wilson Staff Model Blade Irons (2026)

Specs, loft charts and modeled carry for two sets golfers cross-shop. Cobra 3DP MB and Wilson Staff Model Blade each have a full page.

At a Glance

Spec	Cobra 3DP MB	Wilson Staff Model Blade
Category	Blade	Blade
Player type	Low Handicap	Low Handicap
Model year	2026	2026
7-iron loft	34°	35°
PW loft	46°	47°
Set makeup	3-iron to PW	3-iron to PW
MSRP	$1,099	$1,099
Technology	Forged, Muscle Back, Tungsten Weighting, Multi-Material	Forged, Muscle Back, Vibration Dampening
Editorial recognition	Golf Digest	-

Key Differences

•The 3DP MB is 1 degrees stronger at the 7-iron than the Staff Model Blade (34° vs 35°), so expect roughly 2 yards more carry at the same swing speed, and check your wedge gapping accordingly.
•Only the 3DP MB is tagged Tungsten Weighting and Multi-Material.
•Only the Staff Model Blade is tagged Vibration Dampening.
•Cobra 3DP MB carries editorial recognition from Golf Digest; we have none on file for the Staff Model Blade.

Loft Chart

Cobra 3DP MB vs Wilson Staff Model Blade loft by club
Club	Cobra 3DP MB	Wilson Staff Model Blade	Loft delta
3i	21°	21°	0°
4i	24°	24°	0°
5i	27°	27°	0°
6i	30°	31°	-1°
7i	34°	35°	-1°
8i	38°	39°	-1°
9i	42°	43°	-1°
PW	46°	47°	-1°

Carry by Swing Speed

Modeled from TrackMan-based norms scaled to each set's lofts, not measured for these models.

Club	Moderate swing		Average swing		Faster swing
	3DP MB	Staff Model Blade	3DP MB	Staff Model Blade	3DP MB	Staff Model Blade
3i	162 y	159 y	181 y	178 y	199 y	196 y
4i	154 y	151 y	172 y	169 y	189 y	186 y
5i	147 y	144 y	164 y	161 y	180 y	177 y
6i	139 y	136 y	155 y	152 y	170 y	167 y
7i	130 y	128 y	145 y	143 y	159 y	157 y
8i	121 y	119 y	135 y	133 y	148 y	146 y
9i	111 y	109 y	124 y	122 y	136 y	134 y
PW	102 y	100 y	114 y	112 y	125 y	123 y

Try your own 7-iron carry

Your 7-iron carry

Club	Cobra 3DP MB	Wilson Staff Model Blade	Δ carry
3i	183 yd	185 yd	+3
4i	175 yd	178 yd	+3
5i	168 yd	170 yd	+3
6i	160 yd	160 yd	0
7i(anchor)	150 yd	150 yd	0
8i	140 yd	140 yd	0
9i	130 yd	130 yd	0
PW	120 yd	120 yd	0
Estimated from loft specs · ±5 yd accuracy			avg +0.9 yd

Verdict

The Wilson Staff Model Blade and the Cobra 3DP MB are both forged muscle backs sold as 3-iron to PW sets at $1099, so the choice comes down to construction and loft. The 3DP MB runs 1 degree stronger at the 7-iron, 34° against 35°, which works out to roughly 2 yards more carry at the same swing speed. Its Multi-Material and Tungsten Weighting tags are the clearest signal of a different build. The Staff Model Blade answers with Vibration Dampening, the one tag it holds that the Cobra does not, which suggests feel is the priority. The Cobra also carries a Golf Digest score of 78/100, while the Wilson has no editorial recognition on file.

Pick the Cobra 3DP MB if you want the slightly stronger flight, the tungsten construction, and a published rating to lean on. Pick the Wilson Staff Model Blade if feel matters more than an extra yard or two and you prefer a blade without added materials. Price is a wash at $1099 each. Whichever you choose, check wedge gapping, since the loft gap carries down to a 46° PW on the Cobra against 47° on the Wilson.

Frequently Asked Questions

Which is longer, the 3DP MB or the Staff Model Blade?

On loft alone the 3DP MB is the longer set: its 7-iron is 34° against 35°. At an average swing that models to about 145 yards for the 3DP MB and 143 for the Staff Model Blade. Loft is not the whole story, but it is the biggest single input, and your own carry numbers will vary with strike and shaft.

Which costs more, the 3DP MB or the Staff Model Blade?

Both list at $1,099 MSRP. Street prices move with age and closeouts, so check the current price on each club's page.

Are the 3DP MB and Staff Model Blade in the same category?

Yes. Both are blade irons aimed at low handicap golfers, so forgiveness and head size are broadly comparable.

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