When trigger is pulled, 'hammer' releases and strikes firing pin.

扣下扳機時，釋放擊錘並撞擊撞針

Firing pin strikes 'bullet primer' which contains a compound that explodes to ignite gun powder.

撞針點燃子彈底火，引爆其中的化合物點燃火藥

Expanding gases force the 'gas piston' backward.

膨脹的氣體推動導氣活塞向後

The 'bolt carrier' is forced back, ejecting casing.

活塞推動槍機向後，拋出彈殼

'Bolt' pulls a new round from the magazine and inserts into barrel.

槍機從彈匣推出一顆子彈並上膛

Bolt carrier also resets 'hammer' to starting position.

同時槍機重置擊錘回到待擊發位置

The 'sear' keeps hammer held in place until bolt carrier returns to position.

司牙固定住擊錘直到槍機歸位

To fire in automatic, the 'selector' is moved to the middle position.

全自動射擊時，射選片要扳到中間

This holds the 'disconnector' back, keeping it from catching the hammer while trigger is pressed.

這樣能將斷路器固定在後，防止扣住扳機時擊錘被固定住

Modeling, texturing, and animation by Matt Rittman

Matt Rittman的建模，紋理和動畫

Special thanks to: Kate Rittman (wife), Anson Call (college professor), and Nic McDougal (friend)

特別感謝：Kate Rittman（妻子），Anson Call（大學教授）和Nic McDougal（朋友）

Created with Cinema 4D, Corona Renderer, and Adobe After Effects

用Cinema 4D，Corona Renderer和Adobe After Effects創建

This project was created solely for the purpose of illustration, and does not necessarily reflect the views or opinions of the designer.

這個項目是為了說明而創建的，並不一定反映設計者的觀點或意見。