Colt mark iv series 70 serial numbers. Colt 1911 .45 ACP Production Statistics and Serial Numbers

Colt mark iv series 70 serial numbers Rating: 8,4/10 162 reviews

Colt Series 70

colt mark iv series 70 serial numbers

The ejection port is the same as with the originals, meaning the opening is narrow and has the high lip on the right side of the slide. I would suspect them to be at least 25 years old. They are very rare and rank in value with Singer models. The following pistols were shipped to Major Cyrus S. Mechanics: The action functions correctly. We will purchase or consign single items or entire collections.

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Colt Mark I V Series Government Model 45 A.C.P. In Satin Nickel Finish » Harry Viezens Fine Guns

colt mark iv series 70 serial numbers

Colt's newly-reintroduced Series 70 Government Model Colt's Patent Firearms Mfg. This M1911 initially retained the split barrel bushing, but it incorporated a new feature hated by M1911 purists. I'm not a Colt expert, but I didn't know they had offered the original with a flat housing - the arched, serrated housing was normal. The satin nickel models are very rare. If done by someone that knows 1911s. We work hard to bring the best Firearms Forum has to offer! Also, don't forget to visit our other sponsors sites, click-throughs are appreciated by our advertisers. With a smooth letoff even a heavy trigger will feel lighter than it really is, and you'll have an additional hedge against an accidental discharge as well.

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Colt Mark I V Series Government Model 45 A.C.P. In Satin Nickel Finish » Harry Viezens Fine Guns

colt mark iv series 70 serial numbers

The flat surfaces of the slide and frame are polished, which contrasts beautifully with the sandblasted matte surfaces present on the rounds. Come for the info, stay and make some friends. Model Colt Custom Shop 1994-98. Overall Condition: This pistol retains about 97% of its metal finish. In Colt's defense I might mention that I have since examined several more pistols just out of my own curiosity, and with one exception they have all been fine cosmetically. If you, the Buyer, do wish to shoot this firearm, Kaiser Ordinance Inc.

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Colt 1911 .45 ACP Production Statistics and Serial Numbers

colt mark iv series 70 serial numbers

It is unknown for sure if any slides were made and no frames were made. Join us to discuss firearms of all kinds, gun accessories, legal issues and more. If any of these three things happen, the fingers on the collet flex instead of open. Colt Series 70 Another blast from the past. The new pistols were all re-designated Series 80 models, and they replaced all of the older Series 70 models in Colt's lineup. Based on the last 3 of the serial number B70 it apears it was made in 1979.

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1911 .45 ACP Production Information » Sight M1911

colt mark iv series 70 serial numbers

Externally they appear much the same. Russia purchased more M1911 pistols than any other country besides the U. The complete Colt factory serial number records show Colt Ace Model. It is this author's belief that Colt merely used the Series 70 designation with the new guns as a means of identifying all pistols not using the firing pin safety system, rather than risking confusion over their products by naming them differently. That's different then a standard Government Model, which is what I thought we were discussing - maybe another of my assumptions. A tight 1911 might be more accurate, but it won't be more reliable because of it! Around 1988 it was decided that the collet bushing wasn't all it was cracked up to be, as there were a few reports of the bushing fingers breaking in use.

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A Look at the Colt MK IV Series 70

colt mark iv series 70 serial numbers

So if you really like the idea of a brand-new Colt. Rare satin nickel finish Series 70 Combat Commander Variants Series 70 Combat Government —. The originals were of course stamped. The controls all operate smoothly and positively, and the slide to frame fit is snug. Series 70 Lightweight Commander — Chambered in.

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1911 .45 ACP Production Information » Sight M1911

colt mark iv series 70 serial numbers

Who woulda thunk it back in the mid 80s. This could produce an unintended discharge. Hooper probably explain the Series 70 and Series 80 difference better than I, so please give their wonderful article a look as well by clicking on the link below: My understanding is that this is a sporadic problem associated with too tight a clearance in some weapons. With continued use, it wears slight grooves into the barrel and, with time, accuracy actually improves rather than deteriorates, which you might not expect. I don't have reference by serial number for that era Colts. Rival 1911 manufacturers now dominated the market. Not in the video but outlined in the text on Wednesday are additional comparisons I performed with a stainless and another.

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A Look at the Colt MK IV Series 70

colt mark iv series 70 serial numbers

The Satin finish has some light scratches and rub wear from holster use. Special Versions: 1 Springfield Armory: U. If not, you have got a parts gun being passed off for a new Colt. Our goal is to be a friendly community that welcomes enthusiasts of all makes and models! M1911 and M1911A1 pistols were designed for reliability, not pinpoint accuracy. A M1911A1 similar to Army National Match. That's different then a standard Government Model, which is what I thought we were discussing - maybe another of my assumptions. Therefore when you would call me, I will pick up the phone and tell you that I will call you right back.

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colt mk IV series 70 9 mm serial number

colt mark iv series 70 serial numbers

There are however no cutouts in either the slide or the frame for the levers and plunger, which means that a firing pin safety cannot be retrofitted to these guns without making the additional machining passes that a Series 80 gun requires. Does that sound right to you guys? You may also send an email to and we'll get back to you as soon as we can. Colt engineers were faced with a choice: either they could hand-fit the bushings and thereby create a prohibitively expensive manufacturing process, or they could design a bushing which, in essence, fitted itself by its shape. The are supplied on contract by the Chip McCormick Corporation, and in the opinion of this author look much nicer than the plain checkered or rough-sawn wood grips of the originals. Aren't there some 1911 copies being made in your country? One had severe dust cover rubbing, where the slide was clearly not centered on the frame and dragged against the frame's dust cover.

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