Cobra Aerojet vs LTDx
The Cobra Aerojet used from $274.98 replaced the Cobra LTDx. Here is what changed, side by side, from the same sourced figures as each spec page.
What changed
- Identical loft, lie and length on all 9 shared clubs: a single iron from one set fits the other at the right specs, though the head design differs.
Can I mix them?
By the numbers, yes: every club the two sets share has the same loft, lie and length, so an iron from the Cobra LTDx fills a gap in a Cobra Aerojet set, and the other way round. The heads are different designs, so a mixed-in club can look, feel and sound different from its neighbours; what changed in the head is described below, from each set's page.
Club by club
Loft · lie · length, from each set's factory specs. Rows where they differ are marked.
| Club | Cobra Aerojet | Cobra LTDx |
|---|---|---|
| 4-iron | 18.5° · 62° · 39.25" | 18.5° · 62° · 39.25" |
| 5-iron | 20.5° · 62.5° · 38.5" | 20.5° · 62.5° · 38.5" |
| 6-iron | 23.5° · 63° · 37.75" | 23.5° · 63° · 37.75" |
| 7-iron | 26.5° · 63.5° · 37.25" | 26.5° · 63.5° · 37.25" |
| 8-iron | 31° · 64° · 36.75" | 31° · 64° · 36.75" |
| 9-iron | 36° · 64.5° · 36.25" | 36° · 64.5° · 36.25" |
| PW | 41.5° · 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 Aerojet. Lofts identical to LTDx per LoftChart. Not the Aerojet ONE Length (every iron 37.25 in, different lies). Replaced by Darkspeed in 2024
Cobra LTDx. Launched Feb 11, 2022. Lofts, lies and lengths identical to Aerojet. Not the LTDx ONE Length (every iron 37.25 in)
Prices
Used and new prices from the stores we list are on each model's page: Cobra Aerojet used from $274.98 · Cobra LTDx. The older generation usually costs less used.
Sources: loftchart.com (reference, cites the brand's table) and drivingrangeheroes.com (press). Checked Sep 29, 2026.