Check out this option. It's harder to acquire at 24F, more fragile, limited to a single-seater, and needs a runway, but it's over 5x faster and comes with mounts that can take some nasty firepower. I'd say leave off the Tank Cannon and you'll have more than enough weight capacity free to lift any Runner.
Aztechnology Liebre Surveillance/Pursuit RPV
Handling: -1
Acceleration: 60/240
Speed: 1,620
Body 4
Armor 4
Mods:
Obsolescent
Weapon Mount (External, Fixed, Remote)
Weapon Mount (Reinforced, External, Fixed, Remote)
1 Slot - Rigger Cocoon, Basic
3 Slots - Life Support 2
Total Cost: 29,000¥