Cobra Darkspeed vs Aerojet
The Cobra Darkspeed used from $539.99 replaced the Cobra Aerojet used from $274.98. Here is what changed, side by side, from the same sourced figures as each spec page.
What changed
- Different lofts on 6 of 9 shared clubs (5-iron +0.5°, 6-iron +0.5°, 7-iron +0.5°, 8-iron +0.5°, 9-iron +0.5°, PW +0.5°).
Club by club
Loft · lie · length, from each set's factory specs. Rows where they differ are marked.
| Club | Cobra Darkspeed | Cobra Aerojet |
|---|---|---|
| 4-iron | 18.5° · 62° · 39.25" | 18.5° · 62° · 39.25" |
| 5-iron | 21° · 62.5° · 38.5" | 20.5° · 62.5° · 38.5" |
| 6-iron | 24° · 63° · 37.75" | 23.5° · 63° · 37.75" |
| 7-iron | 27° · 63.5° · 37.25" | 26.5° · 63.5° · 37.25" |
| 8-iron | 31.5° · 64° · 36.75" | 31° · 64° · 36.75" |
| 9-iron | 36.5° · 64.5° · 36.25" | 36° · 64.5° · 36.25" |
| PW | 42° · 65° · 36" | 41.5° · 65° · 36" |
| GW | 47.5° · 65° · 35.75" | 47.5° · 65° · 35.75" |
| SW | 54° · 65° · 35.5" | 54° · 65° · 35.5" |
Missing an iron? Complete my set shows the irons that fit, from either generation.
From each spec page
Cobra Darkspeed. Launched Jan 2024 at $999 (steel). Lies and lengths identical to Aerojet and LTDx; 5-iron to PW lofts 0.5 deg weaker (27 deg 7-iron). Replaced by DS-Adapt in 2025. Not the Darkspeed ONE Length or the women's combo set. There was no Darkspeed Max iron
Cobra Aerojet. Lofts identical to LTDx per LoftChart. Not the Aerojet ONE Length (every iron 37.25 in, different lies). Replaced by Darkspeed in 2024
Prices
Used and new prices from the stores we list are on each model's page: Cobra Darkspeed used from $539.99 · Cobra Aerojet used from $274.98. The older generation usually costs less used.
Sources: cobragolf.com (manufacturer) and loftchart.com (reference, cites the brand's table). Checked Oct 8, 2026.