The GECO .22LR Rifle 40gr is a lead round nose cartridge designed for reliable accuracy and smooth cycling, particularly in self‑loading rifles. It comes in 50‑round boxes and is widely used for training, plinking, and recreational shooting thanks to its affordable price and consistent performance.

Product Overview

Brand: GECO Ammunition
Caliber: .22 Long Rifle (LR)
Bullet Weight: 40 grains (2.6g)
Bullet Type: Lead Round Nose (LRN)
Packaging: 50‑round box
Use Case: Training, plinking, recreational shooting, beginners

Ballistic Data (from GECO factory specs)

Muzzle Velocity (V0): ~330 m/s
Velocity at 50m (V50): ~300 m/s
Velocity at 100m (V100): ~280 m/s
Muzzle Energy (E0): ~142 J
Energy at 50m (E50): ~117 J
Energy at 100m (E100): ~102 J
Recommended Zero Range: 50m
Trajectory Drop:
- 75m: ‑7.4 cm
- 100m: ‑22.1 cm

Performance Highlights

Reliable function in semi‑auto rifles – specifically designed to cycle smoothly in self‑loading platforms.
Affordable training option – priced competitively, making it ideal for extended practice sessions.
Consistent accuracy – stable trajectories and uniform loads ensure dependable results.
All‑purpose cartridge – suitable for beginners and recreational shooters.

Risks & Considerations

Lead content: As with most .22LR LRN rounds, these are not lead‑free; indoor ranges may have restrictions.
Trajectory drop: Noticeable at 75m+; best suited for short‑to‑medium range shooting.