Daewoo DP51 “Fast Action” Triple Action Trigger Demo

This video provides a demonstration of the Daewoo DP51 pistol, highlighting its unique 'Triple Action' or 'Fast Action' trigger system. The presenter showcases the mechanics of cocking the hammer and pushing it forward to achieve a lighter first-stage pull. Live fire demonstrates the pistol's reliability and recoil impulse on steel targets. The instruction comes from an operator demonstrating high technical proficiency with this niche firearm.

SNT Motiv, formerly Daewoo, is establishing a US manufacturing presence to release civilian-legal versions of its South Korean military firearms. The K2 Classic, a semi-auto K2 rifle, is slated for June 2025, alongside modernized variants like the K2C1 and the AR-pattern K13 rifle. This direct manufacturer launch promises better availability for these designs.

This video provides a modern take on the classic Korean DP51 pistol, now updated and manufactured by Lionheart Industries as the REGULUS Blackout Alpha. The review highlights the pistol's heritage from the Daewoo K5, emphasizing its reliable design and unique triple-action trigger. The REGULUS introduces improvements sought by modern buyers, including enhanced reliability, an upgraded recoil spring system, increased magazine capacity, and a Picatinny rail for accessories. The video covers the gun's ergonomics, materials, finish, included case, machining features, controls, recoil during shooting, and potential holster options. It also discusses who the updated pistol might appeal to, promising a positive shooting experience at the range.

This review compares the Tisas BR9 Regent, a budget-friendly Hi-Power clone, with a rare factory FNH Hi-Power featuring the SFS (Safety Fast Shooting) system. The SFS system offers a unique safety mechanism by allowing the hammer to be manually pushed forward, rendering the trigger dead until the safety lever is swiped down to re-cock the hammer. While the SFS system has a minor drawback of preventing slide racking in the 'safe' position, it's preferred for carry over traditional Hi-Powers due to its positive safety engagement.

This expert-level review from Forgotten Weapons delves into the Daewoo DP51, also known as the K5, and its modern iteration, the Lionheart Vulcan-9. The video highlights the unique 'Triple Action' fire control system, a hybrid design offering the safety of a double-action pull with the weight of a single-action trigger, aiming to improve accuracy by minimizing trigger pull weight shift during transitions. The presenter, Ian McCollum, provides in-depth historical context and mechanical analysis.

This review of the Daewoo DP51, a 9mm pistol developed for the South Korean military, highlights its unique 'Fast Action' or 'Tri-Action' trigger system, which allows the hammer to be pushed forward while cocked for a lighter first shot. Despite its innovative trigger, the DP51 faced import challenges in the U.S. and exhibited significant accuracy issues in testing, with average groups exceeding 6.5 inches at 25 yards.

This guide details the process of building a custom 12-gauge short-barreled shotgun with a cyberpunk aesthetic, based on a Hatfield SGL. It emphasizes the critical legal steps, including ATF Form 1 registration and tax stamp acquisition, alongside custom 3D-printed furniture for unique ergonomics. The presenter, Booligan, demonstrates expertise in NFA regulations and custom fabrication.

This custom AR56 build is inspired by the M56 Smartgun from the movie 'Aliens,' utilizing an AR-15 platform. Key features include a 3D-printed rear grip with an integrated trigger mechanism and mounting to a Steadicam rig for cinematic movement. While a double drum magazine offers aesthetic appeal, it restricts motion, necessitating a switch to standard AR magazines for full functionality. Future iterations aim to incorporate a comprehensive targeting suite beyond the current laser sight.

This review covers the G26 NAO, a custom Glock 26 featuring a 3D-printed frame with an integrated, non-functional front vertical grip designed as a spare magazine holder. The speaker, identified as Booligan, highlights its 'meme gun' status, emphasizing that the design intentionally hinders proper two-handed grip for accuracy, making it impractical for tactical use. The build showcases knowledge of ATF regulations concerning vertical foregrips.

The Wilkinson Arms Linda is a unique 9mm pistol from the 1970s-80s, featuring a distinctive 'funky' design reminiscent of sci-fi props. It operates via a blowback system with a forward-weighted bolt and a reverse spring assembly for recoil management. While the pistol is vintage, carbine variants of this design are still manufactured today, indicating its enduring platform.