Highly recommended for anyone who owns a 1911 model pistol. Asked in colt pistols and rifles, statistics, microsoft xbox, sony playstation 2. With the help of a roll pin punch, we push in the rear end of the firing pin and the firing pin lock plunger, so that the rear plate is free to slide out of its recess. Colt mark iv series 70 assemblydisassembly instructions download. This is a great used colt mk iv series 80 for sale chambered in 45 acp.
Developed in the year 1991, the colt 1991 resembles the original m1911 closely, which was used in the wwi. Colt m1911 series 80 field strip and reassembly avoiding idiot scratches duration. Series 70 1911 complete disassembly and reassembly. They are not reliable and their actions are much worse than series 70s. Okay this video applies to those 1911s that have a bushing system, like a typical colt series 70 or colt series 80. The series 80s have additional parts that must be put back exactly. This model instituted a big change to the 1911 design.
This shows how to field strip disassemble and reassemble a colt 1911 xse government model. All professional 1911 experts will never recomend a series 80 gun. Eventually the use of series 70 to identify any 1911 without a firing pin safety caught on and even colt began using it in that manner as well, calling their. The new colt competition pistol weighs 36 ounces empty. It is an option today that many people still regard as the. The two magazines that are included are original colt magazines. The series 70 designation was only applied to the government model, and included a collettype barrel bushing. The best threeshot group with speers 230grain gold dot ammo measured 1.
Your browser does not currently recognize any of the video formats available. Colt series 80 detail strip and assy pt 1 duration. This automatic pistols assembly disassembly download makes it simple, thanks to author j. It also covers most copies and clones of the m1911 pistol. The colt series 80, introduced in 1983, was formally known as the colt mk iv series 80 line of pistols. Colt in the early 1970s introduced a new variation of the 1911a1 pistol called the series 70 model, which. Styled in the bold tradition of the old west with modern autoloading action. That is why people say there is no such thing as a series 70 commander. Previously, they were outfitted with series 80 firing systems. Colt 1911 officers model defender factory 7 round stainless magazine 45 acp. Smith and wesson 1911 eseries cerakoted for twotone scandium frame look best looking 1911. The video detail is excellent, and everything is explained very thoroughly. Colt mark iv series 80 assemblydisassembly instructions.
Should you buy or modify a series 80 or series 70 1911. Woods expertise, stepbystep instructions and crisp photography. Initially the 1911 had a half cock feature that incorporated hooks on the hammer, in case the hammer is being thumbed cocked and grip is lost the half cock hooks would stop the hammer from falling to the firing pin and discharging. Colt government model 1911 field strip 1991 series 80 youtube. The officers acp oacp was released in 1985 or 1986 and was replaced by the defender series. In 1991 colt revamped their 1911 line by turning the basic government model into a valuepriced item. This pistol has a beautiful shiny black finish that goes across the receiver. Series 80 colt pistols have a passive firing pin block that will enable the pistol to fire only if the trigger is pulled.
The bore has sharp rifling throughout the length and the barrel length is 3 inches. So we continue with the disassembly of the internal slide parts of this 1911 which includes the automatic firing pin safety update introduced with the colt series 80 models. The break down colt 45 1911 mk iv series 80 youtube. The series 80 hammer uses more of a quarter cock ledge, the. However, total disassembly is very tricky the first time or two. Series 70 does not just refer to a firing system that is lacking the firing pin safety of the series 80. So here i show you my method for field stripping and reassembling the colt m1911 series 80. It covers the colt government model, including series 80s, and the u. This shows how to field stripdisassemble and reassemble a colt 1911 xse government model. In about 1924, significant changes began to be introduced to government issued gi and commercial 1911 pistols, and today some are still made. If you have a bushingless system that is a bold barrel recoil spring plug right here, but.
Reassembly of a series 80 style 45 caliber colt 1911 pistol i hope this video helped you avoid a panicked trip to the gunsmith with a box of. Over many years, the evolution of the 1911 pistol has seen a number of transformations. Read the instructions, warnings and cautions in this manual carefully before using this firearm. Make sure you watch a series 80 video and not a series 70 video for your 1911. The commander models made prior to the series 80 can. An easytoaccess, extended thumb safety rests on the left side of the frame, and the pistol also includes a series 80 firing pin safety. This is an intriguing change, one that should hit the mark with traditionalists and shooters who are after the snappiest trigger pull possible. Another change with the series 80 was to the hammer. Series 70 vs 80, the difference is more than you think. Inside the fbi reference firearms collection duration. How to field strip and reassemble a colt mk iv series 80 1911 by silvercore training. Orrproduced array of westerns which warner produced for abc in the late 1950s. Colt gold cup 38 special, colt lightweight commander, colt mark iv series 70, colt mark iv series 80, colt model 1911, colt super 39, colt national match 45, colt officers acp, detonics scoremaster, essex model 1911a1.
The parts in the frame will not hamper disassembly in any way, while the two in the slide require that certain steps be taken in the proper order to. Delta elite, colt gold cup, colt gold cup 38 special, colt lightweight commander, colt mark iv series 70, colt mark iv series 80, colt model 1911, colt super 39, colt national match 45, colt officers acp, detonics scoremaster, essex. Ive got several series 80 colt 1911s with triggers which you would not be able to distinguish from series 70. The taurus pt1911 is a series 80 pistol with a full length recoil spring guide. Colt has left behind the idea of being the everyday persons gun and has cashed in on being a collectorsprestige item. Even the series 90 defenders would be covered by this and then, of course, the clones from smith, sig, kimber, springfield armory, etc. Colt mkivseries 80semiautomatic pistols barrel magazine pistol type length finishes capacity sights governmentmodel 38superor 9mmluger 5 coblue 9rounds f notchrear. This automatic pistols assemblydisassembly download makes it simple, thanks to author j. The newer production models have become more of a status symbol than a working mans gun.
The aftermarket began using the terms series 70 and series 80 to identify parts they offered for pistols with or without a firing pin safety, such as extractors and firing pins. Complete disassembly and detail cleaning of the 1911. This system featured an arrangement of internal levers and a plunger designed to ensure the firing pin was blocked until the trigger was pulled. The 1991 enables the shooters to own a traditional 1911 pistol that has been upgraded with some modernday features. This guide is for a colt model 70 style pistol, some other models, such as colt model 80s and kimbers that have an additional firing pin safety that is not covered in this guide at this time. Most series 80s owners remove the series 80 parts, with the execption of the liability conscious. All the models in the colt competition pistol line will now be outfitted with series 70 firing systems. Colt competition pistol line now uses series 70 firing. This is a colt commander model with a few modifications. From the ar platform to the 1911 and more, find the best colt replacement or upgrade part for your firearm. With the help of a roll pin punch, we push in the rear end of the firing pin and the firing pin lock. These arent old spot heat treated gi pistols that stood up to countless thousands of rounds of standard pressure rounds.
Complete disassembly of a series 80 style 1911 pistol if you found my disassembly and reassembly videos helpful and wish to support my. Colt 1911 series assemblydisassembly instructions download. In the end, the colt 1991a1 series 80 was, to a degree, the last of the affordable colts. Factory colt 1911 45acp 10 rd round magazineclip magclip stainless steel. The video below shows how the series 70 stacked up against a blued, 2014vintage colt m1991a1 series 80. Sell your colt 45 series 80 for free today on gunsamerica.
This is a colt government mk iv series 80 pistol chambered for 380 auto. Colt mark iv series 70 assemblydisassembly instructions. It shows in great detail the exact methods for both disassembly and reassembly of not only the basic colt 1911 but also the newer variants. Very very detailed, stepbystep, 83 minutes agi video course on how to complete disassemble and reassemble the taurus pt1911 pistol by agi master gunsmith ken brooks. Midwest gun works is proud to offer a wide variety of firearm parts from colt. In 1983, colt released a new 1911 design dubbed the series 80 also named for the decade during which it was released with a few design changes. Best series 80 1911 complete tear down in hd youtube. In 1983 the series 80 models were introduced with the new firing pin safety system, which guarded against an accidental discharge should a loaded pistol be dropped onto a hard surface. Parts are available to the public for self installation, but can also be installed by our highly trained gunsmiths.
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