KTW Lee Enfield No.4 Sniper Classic Rifle (Spring Power): specs, joules & FPS
Complete specs KTW Spring
KTW Lee Enfield No.4 Sniper Classic Rifle (Spring Power): 0.84 J, 300 FPS, 3,360 g, 13 rounds. Official specs.
Power
Within Italy's 1 J limit
Energy computed from the velocity with 0.20 g BBs, the standard weight manufacturers and shops use to measure FPS.
For information only, based on the source's data for this version. Not legal advice: always check current local law and the version the shop sells.
Technical specifications
| Brand | KTW |
|---|---|
| Model | Lee Enfield No.4 Sniper Classic Rifle (Spring Power) |
| Category | Assault rifles & carbines |
| Power source | Spring |
| Platform | WW1 & WW2 |
| Weight | 3,360 g |
| Length | 1,104 mm |
| Magazine | 13 rounds |
| Hop-up | Adjustable |
Weighs 3,360 g: heavier than 65% of spring replicas in the same category in the database (54 with weight).
At 0.84 J it is more powerful than 62% of spring replicas in the same category that stay within 1 J (13).
Similar alternatives
Same type and category, with similar power and weight.
| Replica | Energy | FPS | Weight |
|---|---|---|---|
| KTW Type 38 Carbine Sniper Classic Rifle (Spring Power) | 0.84 J | 300 | 2,750 g |
| Tokyo Marui M40A5 | 0.84 J | 300 | 3,400 g |
| Tokyo Marui VSR-ONE | 0.84 J | 300 | 2,100 g |
| Tokyo Marui VSR-ONE Gold Edition | 0.84 J | 300 | 2,100 g |
| KTW Winchester M1873 Rifle | 1.01 J | 330 | 2,650 g |
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 | 300 | 91 |
| 0.25 g | 268 | 82 |
| 0.28 g | 254 | 77 |
| 0.30 g | 245 | 75 |
| 0.32 g | 237 | 72 |
| 0.36 g | 224 | 68 |
| 0.40 g | 212 | 65 |
Theoretical calculation at constant energy (0.84 J). Real-world values can differ slightly with hop-up and replica.
Data source
The values on this page come from the product page of the shop redwolfairsoft.com, checked on 2026-11-07. The manufacturer does not publish full specs: values may refer to the version that shop sells.
Shop product page ↗ redwolfairsoft.com
Spotted a wrong or missing value? Let us know.