LCT PTK-1 Hi-CAPA GBB Pistol: specs, joules & FPS
Complete specs LCT GBB (gas blowback)
LCT PTK-1 Hi-CAPA GBB Pistol: 0.91 J, 300–313 FPS, 816 g, 30 rounds. Full specs from the official source, with FPS for every BB weight.
Power
Within Italy's 1 J limit
Energy computed by us from the declared velocity with 0.20 g BBs.
For information only, based on the energy the manufacturer declares for this version. Not legal advice: always check current local law and the version the shop sells.
Technical specifications
| Brand | LCT |
|---|---|
| Model | PTK-1 Hi-CAPA GBB Pistol |
| Manufacturer code | n/a |
| Category | Pistols |
| Power source | GBB (gas blowback) |
| Platform | Hi-Capa |
| Weight | 816 g |
| Length | 232 mm |
| Inner barrel | 112 mm |
| Magazine | 30 rounds |
| Hop-up | Adjustable |
| EAN / UPC | n/a |
green gas; peso con caricatore; hop-up TDC in metallo; velocità misurata a 25 °C
Velocity with different BB weights
At the same energy, heavier BBs leave the barrel slower. Expected velocity with the most common weights:
| BB weight | FPS | m/s |
|---|---|---|
| 0.20 g | 313 | 95 |
| 0.25 g | 280 | 85 |
| 0.28 g | 265 | 81 |
| 0.30 g | 256 | 78 |
| 0.32 g | 247 | 75 |
| 0.36 g | 233 | 71 |
| 0.40 g | 221 | 67 |
Theoretical calculation at constant energy (0.91 J). Real-world values can differ slightly with hop-up and replica.
Data source
Every value on this page comes from the manufacturer's official product page, checked on 2026-11-07.
Official LCT product page ↗ lctairsoft.com