Operation and Function of the M203 Grenade Launcher (FM 3-22.31)
网页2014年11月20日 · Figure 2-4. Cocking the M203 grenade launcher. c. Extracting. Extracting and cocking occur at the same time. As the grenadier opens the barrel assembly, a spring-loaded extractor keeps the live round or spent cartridge case seated against the receiver until the barrel clears the cartridge case (Figure 2-5).
M203 Ammunition - Army Education Benefits Blog
网页2014年11月20日 · Types, Characteristics and Capabilities of Ammunition used with the M203 Grenade Launcher. High-Explosive Dual Purpose Round. The HEDP
Engage Targets with an M203 Grenade Launcher - Army Education …
网页Load the M203 grenade launcher (Task 071-311-2127). WARNING: Fire high-explosive (HE) grenades at targets within 130 meters (427 feet) (minimum safe) only from a protected position. When training (minimum safe), do not fire at targets within 130 meters (427 feet). In combat, do not fire at targets closer than 31 meters (102 feet). 3. Determine ...
Colt M203 Grenade Launcher - Sturmgewehr.com Forums
网页2024年1月13日 · Colt M203 40mm Grenade Launcher (37mm Tube – non NFA) Complete with Colt LE 6920 M4A1 Carbine, Leaf site, Quadrant Sight Assembly See pictures and feel free to ask any questions. I have never fired the 6920 or the M203. I don’t believe anything has ever been down the tube of the launcher. Gun looks new.
M203 Components - Army Education Benefits Blog
网页2014年11月20日 · Components of the M203 Grenade Launcher Handguard. The handguard assembly houses the rifle barrel. Quadrant Sight Assembly.
Loading and Unloading the M203 - Army Education Benefits Blog
网页2014年11月20日 · Unloading the M203 Grenade Launcher: To unload the grenade launcher, the grenadier must first depress the barrel latch and move the barrel forward. The cartridge case or round should automatically eject. If the case is stuck, he taps it with a cleaning rod to remove it (Figure 2-2).
071-311-2129 (SL1) - Correct Malfunctions of an M203 Grenade …
网页Conditions: Given an M203 grenade launcher mounted on an M16-series rifle and 40-mm ammunition. The grenade launcher has failed to function or fire. Standards: Corrected malfunctions of an M203 grenade launcher. Followed all safety precautions according to TM 9 …
071-311-2125 (SL1) - Maintain an M203 Grenade Launcher
网页Clear the M203 grenade launcher. 2. Disassemble the M203 (figure 071-311-2125-1). Figure 071-311-2125-1. Components of the M203 grenade lau ncher . WARNING: Before disassembling the weapon, clear the rifle and grenade launcher. a. Remove the quadrant sight (if used) by loosening the knurled screw on the right side (figure 071-311-2125-2 ...
WTS: Knights Armament Grenade Launcher Rail Sight M203 KAC …
网页2023年12月5日 · Knights Armament Co rear quadrant sight for a M203 or HK EGLM 40MM Grenade launcher still in the factory sealed bag. This sight was designed to mount a Red Dot sight on the rail section on the quadrant. You can then raise the quadrant to the distance and use the Red Dot such as an Aimpoint T series (not included) for aiming .
Four Fundamentals of M203 Marksmanship - Army Education …
网页2014年11月20日 · The four fundamentals of M203 marksmanship are steady position, aiming, breathing, and trigger control. When the soldier changes his position, only the first fundamental (steady position) varies. The other three remain the same. a. Steady Position. This varies according to the position. (1) Prone position.