Videos tagged with Extractor Spring

Ben Stoeger, an experienced firearms instructor, discusses the reliability of the Staccato HD 4.5, particularly when run dirty. He highlights that this model may require more frequent maintenance than others and suggests that while it shoots well, striker-fired alternatives like the Glock 47 or Walther PDP might offer superior reliability for high-workload duty use without constant attention. Stoeger also touches on recoil spring dynamics, extractor issues, and the impact of lubrication choices on performance.

This YouTube video showcases a specialized tool designed for AR-15 platform rifles, specifically for working with the extractor spring. The title, "AR Extractor Spring Pocket Tool," clearly indicates the video's focus on a niche firearm accessory. The description provides a call to action to visit their website for more details about the product, suggesting a review or demonstration of the tool's functionality. This content is highly relevant to AR-15 owners and gunsmiths interested in maintaining or modifying their firearms.

This video provides a detailed tutorial on installing the BCM SOPMOD Bolt Upgrade/Rebuild Kit for an AR-15. The presenter explains that this kit enhances reliable extraction and increases the longevity of the AR-15 bolt and its components, such as the extractor and springs. It's presented as an inexpensive and effective upgrade for routine AR-15 maintenance, with the extractor spring rated for a 5,000-round service life. The video also subtly promotes the creator's prepping and community-building content.

This video details the repair and test firing of a fire-damaged AR-15. Key findings include heat-weakened internal springs (extractor, ejector, disconnector) causing malfunctions like failure to extract and stovepipes. Replacing these springs with upgraded components from Sprinco successfully restored the rifle's function, demonstrating the critical role of spring integrity in firearm operation after extreme heat exposure.

This video features Mike Mihalski, founder of Sons of Liberty Gun Works (SOLGW), discussing the critical role of the AR-15 bolt-carrier group (BCG). Mihalski emphasizes SOLGW's "return to fundamentals" approach, focusing on creating a robust, mil-spec BCG with reinforced common failure points rather than innovative but potentially less reliable features. He highlights the importance of materials like Carpenter 158 steel and traditional phosphate finishes, and explains the correct procedures for high-pressure testing and magnetic particle inspection, advocating for proven designs over unproven "new and exotic" materials that could lead to brittleness. The discussion aims to educate viewers on what makes a high-quality and reliable BCG.

This video details how to effectively suppress an H&K MP5-K PDW using the OSS RAD 9 suppressor. It highlights the advantages of the roller-delayed blowback system for suppression and provides specific technical modifications, including an 80-degree locking piece and the 'Gray' extractor spring, to optimize performance. The review also covers mounting options and ammunition choices for achieving optimal sound reduction and reliability.

This video from Brownells features Gun Techs Steve Ostrem and Caleb Savant discussing essential spare parts for AK-47, AK-74, and other Kalashnikov-platform rifles. They highlight the importance of replacement springs (hammer, trigger, extractor, recoil) as they can lose tension over time, especially when using a sound suppressor. While other parts like firing pins and extractors are generally durable due to the AK's robust design, the video emphasizes that spare magazines are the most critical "spare part" to have on hand. The advice is practical for AK owners looking to maintain their firearms.

Essential AR-15 spare parts include gas rings, buffer springs, extractor springs, and firing pin retaining pins. Shorter barrels accelerate wear on internal components. Measure buffer springs for serviceability: carbine springs should be at least 10 1/16 inches, rifle springs 11 1/4 inches. Keep original mil-spec trigger parts as backups for aftermarket triggers.

This video provides essential advice for new Glock owners, or any semi-automatic pistol owner, on critical replacement parts to keep on hand. Brownells Gun Techs Steve and Caleb highlight components that experience wear over time, such as the recoil spring assembly (recommended replacement every 5,000 rounds), striker spring, extractor spring, and magazine springs. They also advise having spare magazine followers and base plates, especially for competition use, or simply stocking up on extra factory Glock magazines. The importance of having spare pins and other small parts, which are prone to getting lost during disassembly, is also emphasized. The video aims to equip viewers with the knowledge to proactively maintain their firearms.

This video details how to replace a worn AR-15 extractor spring, a common cause of extraction and ejection failures after significant use. The BCM Extractor Spring Upgrade Kit provides a cost-effective solution, using a durable chrome silicon spring and improved components. Proper installation is crucial, especially reinserting the extractor pin due to increased spring tension.