Videos tagged with Detent Spring

This guide demonstrates a practical method for installing the front pivot detent and spring assembly on an AR-15 using a magnet. The technique is particularly useful for steel pivot pins, where a magnet can hold the detent and spring in position, simplifying alignment and insertion. This method is presented as one of several tools used by the School of the American Rifle for efficient firearm assembly.

This guide details the installation of an AR-15 pivot pin, a common task that can be challenging due to the small detent spring and detent. Randy from AT3 Tactical demonstrates three methods: using needle-nose pliers and the pivot pin itself, employing a clevis pin as a temporary holder, and utilizing a specialized tool. The video emphasizes tips to prevent the spring and detent from flying across the room, saving the user frustration.

This video provides a quick tip on using specialized pivot pin tools from Wheeler and Real Avid for AR-15 lower receiver assembly. The guide demonstrates how to insert the tool, manage the detent spring and detent, and then install the front pivot pin, ensuring a secure fit with an audible pop.

This video provides a practical gunsmithing tip on how to keep small firearm parts, such as springs and detents, in place during assembly or repair. The instructor, Caleb from Brownells, demonstrates using thick grease as an adhesive. This method is shown to be effective for components like AR-15 safety detents and springs, as well as small parts on other firearms, while also contributing to smoother operation.

This guide details a specialized technique for swapping an AR-15 rear takedown pin without requiring a full disassembly. It leverages insights from Chad Albrecht of School of the American Rifle, emphasizing the use of a modified 1/16 inch Allen wrench or a specialized tool to manage the detent. This method is particularly useful for AR-15 variants with collapsible stocks, offering a more efficient approach to maintenance.

This video provides a quick tip on how to easily install the AR-15's front pivot pin detent, a commonly challenging maintenance task. Brownells Gun Tech Steve Ostrem demonstrates the use of the Brownells AR-15 Pivot Pin Detent Tool, highlighting how it simplifies the process by holding the detent in place under spring pressure. The tool reduces the installation time to approximately 20 seconds, making AR-15 maintenance more efficient for shooters, armorers, and gunsmiths. The description also emphasizes the AR-15 platform's legacy of ease of maintenance, designed by Eugene Stoner.

This guide details the installation of an A2 Style Buttstock onto an AR-15 lower receiver, presented by Larry Potterfield of MidwayUSA. It covers the essential steps, including preparing the buffer tube with a spacer, installing the takedown pin, detent, and spring, and finally securing the buttstock. The instruction emphasizes careful handling of small components and proper lubrication for a smooth assembly process.

This guide details a practical technique for replacing an AR-15 takedown pin, even when the castle nut is staked, without disturbing the staking. It utilizes a small precision screwdriver to manage the detent and a longer pivot pin as a slave to facilitate the swap. This method is ideal for upgrading components like enhanced pins.

This guide details the process of changing or installing a safety on a Remington 870 shotgun. It covers the removal of the old safety pin, the detent, and spring, followed by the correct installation of a new safety, including oversized models. A crucial function check is emphasized to ensure proper operation.