在视频中查找 00:28Installing the New Spring and Buffer

在视频中查找 05:06Installing the Buffer Tube

在视频中查找 00:24Setting Up the Buffer Tube

在视频中查找 04:00Receiver Extension AKA Buffer Tubes

在视频中查找 01:15Preparing the Buffer Tube

在视频中查找 01:05Preparing for Buffer Tube Assembly

在视频中查找 00:23Introduction to Buffer Weights

在视频中查找 00:46Inserting the Buffer Retainer Spring

在视频中查找 01:52Preparing the Buffer Tube

在视频中查找 02:27Installing the Buffer Tube with Law Tactical Folder

在视频中查找 01:00Installing the Buffer Spring and Retainer

在视频中查找 02:34Upgrading the Buffer Tube

在视频中查找 00:48Removing the Buffer Tube

在视频中查找 00:41Removing the Collapsible Buffer Tube

在视频中查找 01:31Comparison between all four buffer springs