# HPA

Полезная информация о ВВД системах, результаты тестов и прочее

# inner barrel / Joules

#### **Сводная таблица зависимости длины стволика от PSI**

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Данный тест показывает зависимость силы выстрела (джоулей и м/с) от длины стволика (inner-barrel).  
Тест проводился с приводом ***MTW Billet Gen3***, ***стоковым hop-up*** и резинкой ***Maple Leaf macaron 60 (yellow)  
[Используемая ВВД-система](https://wiki.7fproject.com/books/overlords-loadout/page/hpa-system)  
Замеры выполнены используя E9800-X***

<table id="bkmrk-10%E2%80%9D-285mm-%28mws-stock" style="border-collapse:collapse;width:99.4048%;height:165.8px;"><colgroup><col style="width:12.1096%;"></col><col style="width:18.7039%;"></col><col style="width:17.2652%;"></col><col style="width:18.2243%;"></col><col style="width:17.867%;"></col><col style="width:15.944%;"></col></colgroup><tbody><tr style="height:46.6px;"><td style="height:46.6px;">  
</td><td class="align-center" style="height:46.6px;"><span style="color:rgb(241,196,15);">**10” 285mm** </span>  
**(MWS <span style="color:rgb(241,196,15);">Stock</span>)**

</td><td class="align-center" style="height:46.6px;"><span style="color:rgb(241,196,15);">**10” 380mm** </span>  
**(E&amp;L)**</td><td class="align-center" style="height:46.6px;"><span style="color:rgb(241,196,15);">**13” 470mm**</span>  
**(Maple Leaf <span style="color:rgb(241,196,15);">6.02</span>)**</td><td class="align-center" style="height:46.6px;">**<span style="color:rgb(241,196,15);">13” 470mm</span>  
(Maple Leaf <span style="color:rgb(241,196,15);">6.02</span>)**</td><td class="align-center" style="height:46.6px;">**<span style="color:rgb(241,196,15);">13” 470mm</span>  
(Maple Leaf <span style="color:rgb(241,196,15);">6.02</span>)**</td></tr><tr style="height:29.8px;"><td style="height:29.8px;">**BB Weight**</td><td class="align-center" style="height:29.8px;">*0.3g*

</td><td class="align-center" style="height:29.8px;">*0.3g*

</td><td class="align-center" style="height:29.8px;">*0.3g*

</td><td class="align-center" style="height:29.8px;">*0.32g*

</td><td class="align-center" style="height:29.8px;">*0.36g*

</td></tr><tr style="height:29.8px;"><td style="height:29.8px;">**PSI**</td><td class="align-center" style="height:29.8px;">*140*

</td><td class="align-center" style="height:29.8px;">*140*

</td><td class="align-center" style="height:29.8px;">*140*

</td><td class="align-center" style="height:29.8px;">140

</td><td class="align-center" style="height:29.8px;">140

</td></tr><tr style="height:29.8px;"><td style="height:29.8px;">**J**

</td><td class="align-center" style="height:29.8px;">*1.62*

</td><td class="align-center" style="height:29.8px;">*1.91-2.0*

</td><td class="align-center" style="height:29.8px;">*2.6 - 2.67*

</td><td class="align-center" style="height:29.8px;">*2.66-2.77*

</td><td class="align-center" style="height:29.8px;">*2.87-2.9*

</td></tr><tr style="height:29.8px;"><td style="height:29.8px;">**m/s**

</td><td class="align-center" style="height:29.8px;">*104*

</td><td class="align-center" style="height:29.8px;">*113*

</td><td class="align-center" style="height:29.8px;">*132*

</td><td class="align-center" style="height:29.8px;">*130*

</td><td class="align-center" style="height:29.8px;">*126*

</td></tr></tbody></table>

**[Калькулятор FPS / J](https://redarmyairsoft.ru/fps-airsoft-calculator/)**

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