วิธีเปลี่ยนสปริง ลดน้ำหนักไก CZ455

This video details the installation of the Mars FRT (Force Reset Trigger) into a Ruger 10/22. The presenter, 22 Plinkster, explains that the FRT is not a full-auto sear but a mechanism that resets the trigger as the bolt cycles forward, allowing for a high rate of fire. The installation involves using the factory trigger pack housing and is described as a relatively simple process taking about 10 minutes, with no permanent alterations to the firearm.

This guide details the installation of a Timney Trigger onto a Savage Stevens 334 rifle, as demonstrated by Chris Cerino. The process involves transferring the factory safety components and utilizing specific Allen wrenches for a precise fit. The upgrade significantly reduces trigger pull weight from the factory 5.5-6.0 lbs to a crisp 2.1-2.7 lbs, enhancing the rifle's shootability and value.

This guide, drawing on expert instruction, details how to enhance the accuracy of a Ruger 10/22. It covers critical modifications like free-floating the barrel, setting correct takedown screw torque, and maintaining magazines. The guide also emphasizes the importance of ammunition selection and trigger upgrades, offering paths from simple drop-in parts to more advanced match kits. Proper suppressor setup and maintenance are also addressed, providing a comprehensive approach to optimizing the 10/22's performance.

This video details a comprehensive makeover of a Ruger 10/22, specifically model 320224, focusing on upgrading the stock and trigger. The host, Gavin Gear from Ultimate Reloader, installs a WOOX Exactus stock made of American walnut with an aluminum center section and MLOK forend, and a Kid Industries drop-in trigger that reduces pull weight to 1.5 lbs. The process involves removing the original Hogue stock and BX trigger, then installing the new components. The upgraded rifle demonstrates exceptional accuracy, achieving a 0.211-inch five-shot group at 50 yards with a suppressor.

This video details a modification process to improve the factory trigger of a Springfield Hellcat pistol. The presenter found the stock trigger to have a heavy pull (6-7 lbs) negatively impacting accuracy and follow-up shots. The modification involves installing a Tyrant Hellcat series trigger and an M-Carbo spring kit, which resulted in a noticeable reduction in trigger pull weight to approximately 4 lbs.

This guide details the installation of the CZ Flyweight trigger mechanism and the replacement of the firing pin on a CZ 457 action. The process involves removing the original trigger and firing pin using specific tools like Allen keys and Torx drivers, then installing the new components. The flyweight firing pin is identifiable by a distinct slot on its front.

This guide details the operation of a pump-action 12-gauge shotgun, as demonstrated by Naaming Kotchanok. It covers essential safety checks, magazine loading, and the live-fire process, emphasizing safe and efficient cycling of the action for rapid firing. The demonstration highlights experienced firearm handling techniques.

This video demonstrates a dynamic tactical shooting drill from an experienced shooter, Naaming Kotchanok. The drill involves engaging steel targets from standing, kneeling, and prone positions, incorporating rapid fire, target transitions, and a prone magazine reload. It highlights proficient firearm handling and recoil control.

This guide details the operation of a Derya Pump Action Shotgun, as demonstrated by experienced shooter Naaming Kotchanok in Thailand. It covers safe action inspection, loading 12-gauge shells, and effective live-fire techniques on steel targets, emphasizing safe muzzle control and efficient cycling. The demonstration highlights the reliability of the pump-action mechanism for various tasks.

This training drill focuses on engaging steel targets from an elevated position using the CZ Scorpion EVO 3 S1. The expert instruction emphasizes proper firearm handling, recoil management, efficient emergency reloads, and strict adherence to safety protocols. The drill simulates dynamic shooting scenarios requiring quick target acquisition and sustained fire.