5/21/2023 0 Comments Mk19 grenade launcherThe ASP-30 autocannon was developed as an upgrade to the Mk 19 (and the M2HB Browning heavy machine gun) in the role of a vehicle-mounted weapon, but it did not proceed past the preproduction phase. The XM307 ACSW (50 pounds empty with tripod and fire control system, 80 pounds loaded) was ultimately cancelled, while the Mk 47 Mod 0 grenade launcher (90 pounds empty with tripod and fire control system), at one point mooted to fully replace the Mk 19, has thus far only being purchased in limited numbers by USSOCOM and similar special operations groups. Several attempts have been made to develop a successor, with the main goal being to produce a more portable weapon (an empty Mk 19 Mod 3 on an M3 tripod weighs 145 pounds) and one that can accept modern optics and fire control systems (as the Mk 19 is only really compatible with the elderly AN/TVS-5 starlight scope). When originally introduced, the Mk 19 was intended to be a successor to the crank-operated Mk 18 Mod 0 and blow-forward Mk 20 Mod 0 grenade launchers. It had a smaller and slimmer form factor and was fired using a solenoid it never worked properly and was scrapped during the prototype phase.įurther refinements to the design began as the Mod 3 in 1976, which was type-classified by the US Navy in 1981 and adopted by the US Army in 1983. In 1974 the experimental lightweight Mod 2 version was developed. 1,000 examples were produced or modified from Mod 0s. The Mod 1 was later developed, and six of them were successfully tested on patrol boats on the Mekong Delta in 1972. NOS Louisville originally designed the prototype Mod 0 version of the Mk 19 during the Vietnam War, but was deemed unreliable and unsafe for use. The recoil blows back the bolt, feeds a new round onto the bolt face, which pushes the expended casing off the bolt face.The Mk 19 was originally designed in 1966 by Naval Ordnance Station Louisville (NOS Louisville for short), using the powerful 40×53mm grenade round developed in the late 1950s for the Army's M75 grenade launcher. ![]() When the trigger is pressed, the bolt closes, and the firing pin is released. The rounds are mechanically fed onto the bolt face with the pull of the charging handles. The M203 ammunition develops a lower chamber pressure, and resultant lower muzzle velocity and range, compared to ammunition loaded for the Mk 19. The 40 mm ammunition used (40×53 mm) is not interchangeable with that used in the M203 (40×46 mm). The Mk 19 automatic grenade launcher replaced the earlier Mk 18 hand-cranked multiple grenade launcher. You can also find us on Tiktok, Pinterest, and Instagram. Subscribe to our Youtube channel for more small weapon unboxing content. We hold giveaway activities on Facebook, join the Facebook group to enjoy more small gun content. We are struggling on extending the shipping area, plz keep follow us if you find your area is not supported. ![]() Items will be shipped in 3 days, and it takes 15-30 days to your hands depends on the distance and shipping season. ![]() Shipping areas are including most of North America, Europe, Australia, East Asia countries. Notification: All the 1:6 gun models are not available to shoot.Īpplication: 1:6 gun models are suitable for 1:6 soldier figures and military collection. Product Name: 1/6 MK19 Grenade Launcher Model
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