Product Overview
PDI AEG springs are regarded as some of the highest quality available.
- Perfect variable pitch for light compression and fast return
- Silicon chrome steel construction
- Low shrinkage rate after breaking in
Power Guide
Values below are approximate and the actual muzzle velocity achieved will vary depending on what parts are installed.
| Rating |
Energy (joules) |
Muzzle Velocity (with 0.2g BB) |
| 90% | 0.72 j | 279 fps |
| 100% | 0.8 j | 295 fps |
| 130% | 1.04 j | 335 fps |
| 150% | 1.2 j | 360 fps |
| 170% | 1.36 j | 383 fps |
| 190% | 1.52 j | 405 fps |
| 210% | 1.68 j | 426 fps |
| 260% | 2.08 j |
474 fps |
| 280% | 2.24 j | 492 fps |
| 300% | 2.4 j | 509 fps |