COLORADO GUN COLLECTORS ASSOCIATION Spokesman Dedicated to the promotion of friendship among persons interested in the collection, preservation and study of arms…
Colt General Officer’s Pistol Mfd. Rock Island Arsenal, credit Rock Island Auction
The M20 a1B1 Rocket Launcher aka the “Super Bazooka”
“This is an exceptional example of a U.S. Army issue M15 General Officer pistol. The M15 pistols were manufactured solely by Rock Island Arsenal starting in the early 1970s through approximately 1985 when the US Army adopted the Beretta M9 pistol. This specific pistol is
listed on p. 152 of “The Colt General Officers’ Pistol” by Greeley as being issued in 1976. These pistols were fabricated by using a standard M1911A1 pistol, milling off old markings and then applying the new markings and shortening the slide and barrel assembly to 4 1/2 inches, installing a high profile front and rear sight, serrated main spring housing with the National Match style checkered front grip strap. The left side of the slide is marked with “General Officer Model/RIA”, and “Serial No. GO 481” is on the right side of the frame above the grips. The grips are checkered walnut and the right side has a cast Rock Island Arsenal ordnance emblem while the left grip panel is inlaid with a blank silver nameplate. The pistol has a highly polished blue finish on most parts, the barrel is chrome plated, and it is furnished with an unmarked full blue magazine. Includes a black leather general officer’s belt with brass U.S. seal buckle and a replacement 1911A1 style black leather holster.” Credit: Rock Island Auction
M20 A1B1 Rocket Launcher
In the late 90s, my mother purchased this de-activated Korean War-era M20 A1B1 Rocket Launcher and two practice missiles for me as a gift. This “Super Bazooka” hung in my old bedroom until last week. I’d forgotten about it more or less and I’ve decided to hang it in my shop and repaint it. The bright green is primer, internet research has shown a few different shades of green. Likely, I’ll paint it a dark tone of olive drab. I’ve also purchased a sling and manual off eBay, pretty fun to re-discover this contraption!
The M20 Super-Bazooka antitank rocket launcher was developed toward the end of WW2 as a more powerful and effective variant of the original M1 / M9 Bazooka antitank rocket launcher. Its effectiveness was enhanced by increasing shaped charge warhead diameter from 60 to 89 millimeters. The launcher tube diameter was also increased to accommodate larger and more powerful rockets.
First used operationally during Korean war, the M20 Super-Bazooka antitank rocket launchers and its rockets proved to be quite effective, and US Armed forces used Super Bazookas in several variants until early part of the Vietnam war. During the Vietnam War, M20 launchers were generally replaced by much more compact disposable M72 LAW anti-tank weapons. Other users of the M20 Super-Bazooka antitank rocket launchers included armies of Canada, Italy, France, UK, Portugal, and some others.
M20 Super-Bazooka antitank rocket launcher fires solid fuel-powered rockets with shaped charge (HEAT) rockets. Primary rocket types are M28A2 HEAT (total weight 4 kg), M29A2 practice, and M30 White Phosphorous. Rocket motor normally burns out inside the launcher tube, accelerating the rocket to about 103 m/s (340 fps). In-flight rockets are stabilized by radial tail fins. The rocket motor was
ignited by electricity. The M20 Super
Bazooka antitank rocket launcher was built
around a two-part aluminum alloy
smoothbore barrel, open at both ends. The
barrel can be easily disassembled into two
parts (front and rear) for more compact
storage and transportation. Rockets are
loaded into the barrel from the rear. After
loading, the rocket was connected to the
electric firing system by its own wire, which
was manually attached to the contact spring
located next to the rear end of the barrel. When fired, the rocket motor created a significant and dangerous back-blast zone behind the launcher, up to 75 yards deep.
The electric ignition system used a trigger-operated magneto to produce an electric current which set off the rocket motor. The manual safety was located on the pistol grip.
The M20 Super-Bazooka antitank rocket
launchers were fitted with folding reflecting optical
sight installed on the left side of the barrel tube.
The Super-Bazooka could be fired off the shoulder,
with the skeletonized shoulder stock attached below
the rear part of the barrel, and an optional folding
bipod could have been fitted to fire weapon from
prone or a supported position. Some Super
Bazooka launchers were also provided with a retractable support monopod, located in front of the shoulder stock.
credit: https://modernfirearms.net/en/grenade-launchers/u-s-a-grenade-launchers/m20- super-bazooka-eng/.
Thanks, Mom! (ed.)
The Colt General Officer’s Model M15
The General officers’ M15 pistol, adopted in 1972, replaced the Colt Model M (1903 and 1908 Pocket Hammerless) pistols. It provided a weapon of greater stopping power and was more effective. The supply of Model M general officer’s pistols was running out, and Colt no longer had the design (the Pocket Hammerless) in production Dale Hoffman, Superintendent of Small Arms at Rock Island Arsenal, designed his own shortened (4.25-inch barrel) and accurized 1911 and submitted it to the Army unsolicited as a replacement for the Model M. This resulted in trials in 1971, where Hoffman’s gun was put up against both steel and aluminum framed S&W Model 39s, a 9mm Colt Series 70, and a Walther P38. Hoffman’s design came out the best and was formally adopted in 1972. Between 1972 and 1974, the Rock Island Arsenal converted 1004
stock 1911A1 pistol into M15s, and they were issued out until 1982 when the supply was exhausted. At that point, General officers began to be issued standard 1911A1 pistols, and later Beretta 92s. As an interesting side note, any General issued an M15 had the option of purchasing it from the government for $147 upon retirement. It appears nearly all the recipients chose this option. (https://www.forgottenweapons.com/rock-island-arsenal-m15-general-officers model/)
The finish on the guns was a deep blue on portions of the slide and frame. The exposed metal parts such as the safety and slide lock have a polished blue finish, while the top of the slide has a black matte type finish. The magazines were serial-numbered to each gun, and a total of three were packaged to each gun. The caliber is .45 ACP.
Rock Island M15: GO 180 Henry Platts
A month or so ago I awoke to an interesting email to my surprise this Rock Island M15, Numbered GO180 was to be offered at small home contents sale in Arizona. I immediately called the small firm with this firearm and made a cash offer for the pistol, all issued gear, and what remained of the General’s office. This included large flags, unit swag, awards, uniforms, medals, decorations, and a sword gifted to him by over 20 members of the 104th Infantry unit upon the General’s retirement. The items were listed for sale as Major General (2 star) Ladd F. Hunt had no direct heirs interested in his military history. His step-children had no interest.
GO 180 was issued to General Hunt in 1972, and by the internal and external conditions, I surmise he only fired maybe a few boxes of ammunition through the pistol and he never took any of the accouterments out of the plastic wrappers. Of the three numbers matching magazines, only one was out of the package and used. My guess is this magazine was in the pistol when it was issued.
Major General Hunt had a 40-year military career from 1942 to 1982. His DD214 was tossed so I have not pieced together his service history, as of yet. I do know he served the 104th Training Division located in Washington for at least 20 years. This training division is focused on leadership skills and general training. General Hunt also was apparently a Mounty at some point and I have not been able to fully research.
Hear ye, hear ye
MARCH MEMBER MEETING – MARCH 15TH, 2022 AT THE AMERICAN LEGION POST, I-25 AND YALE 7 PM – PROGRAM “THE WINCHESTER SINGLE SHOT LEVER ACTION RIFLE” BY JOHN KELLEY
Walt Baldwin It is with deep sadness that I am letting you know that one of our longtime members, Walt Baldwin has passed away. Walt, at less than a month away from his 98th birthday, was the oldest member of our club. He was very active in our club and the gun show until our show in 2021. Cindy Jewell
Joe Wanenmacher We recognize the immense gift to our common interests from decades of service to our hobby and his gun show productions.
Proposed New Members
Charles F Delacey JR Peyton, CO Marlin & Savage lever action rifles and revolvers Sharon Murphy Castle Rock, CO General
Chad B Coyle Castle Rock, CO WW II firearms, ARs
Kevin S Coyle Castle Rock, CO WW II rifles and handguns
The location of the 2023 CGCA gun show has been determined to be the Island Grove Event Center at the Greeley Stampede grounds. This decision was based on many factors including the size and quality of the venue, financial losses experienced by the effect of the
closing of our long time venue and delays and cancellations due to the pandemic. In order to maintain the size and quality of our show, we are limited to facilities big enough to host us. We look forward to the new location.
The cost of publication and mailing of the newsletter has caused it’s continued. The Board is evaluating the ongoing club communication strategy. We may choose to depend on our website and Facebook pages for
announcements to those that haven’t shared an email address with us. email@example.com
2022 Gun Show Guide:
Wanenmacher Tulsa, OK: Apr. 2-6th & Nov. 11-12th Colorado Militaria Gun Show – Thornton CO May 1st NRA Convention: Houston, TX May 27-29 Wyoming Weapons Collectors, May 28 & 29, Fremont County Fairgrounds, Riverton, WY, call (307)742-4630. Winchester Collectors: Cody, WY July 8-10th Colt Collectors: Concord, NC October 6-9th Ohio Gun Collectors Association Nov. 19-20, 2022
Call for Volunteers at the 2022 CGCA Gun Show. We depend on volunteers to staff the needed security positions and for general help during the show. Feature gun articles are also needed. Please contact at Aarron 303-478-9114
OLD WEST SNAKE OIL
Antique Firearms Finish Protector and Preservative
By Allen Cunniff
If you are like me, your appreciation of vintage firearms goes beyond simply shooting. Maintaining their condition and natural beauty are important as well so that they may be appreciated by future generations. But we will have our fun during our time here on this earth, so many of these firearms are actively used and, as a result, spend time exposed to the elements. Several years ago, at the Matthew Quigley Match in Forsyth, MT, we were subjected to the rather typical Montana weather ranging from dusty, windy conditions to torrential downpours within a short amount of time. Even the displayed firearms in vendors’ tents were not spared the wind-blown effects and additional attention was required to clean and protect equipment. On our trip back, our stop at the C. Sharps facility in Big Timber gave us some insight into their cleanup techniques. In particular, we noted the excellent appearance of their richly figured wood on rifles that had, a few days earlier, been subjected to dust and water, and were now restored to their original showroom condition. Aside from the elbow grease, one tool, in particular, stood out in its effectiveness, a product called Old West Snake Oil. Old West Snake Oil is an “Antique Firearm Finish Protector and Preservative”. A proprietary blend of highly refined mineral oil and pure carnauba wax, it is distributed by Ironhorse Industries of Englewood, CO. It is safe for all finishes, including engravings and inlays, and can even be used on leather. It is non-hardening and does not soften wood over time as some oil products can. While it has become a staple in my own shop with daily use, it has a remarkably long shelf life which can be measured in decades. In fact, the Executive Director of Ironhorse Industries, David Weddle, claims that some have lasted in excess of 29 years. This superb oil is an odorless lightweight liquid, thick enough to prevent running yet thin enough to apply easily. It contains no lemon oil, shellac, acrylics, water, detergent, silicon, or other damaging chemicals and is available in two formulations: No. 1, for general use, and No. 2, formulated for pre-64 Winchester firearms and containing a Winchester-red coloring agent. A simple application process using a cloth or paper towel across the wood and metal surfaces immediately enhances the firearms. Its effect on wood surfaces is particularly noteworthy, enhancing color and figure while adding depth to the wood. Application to vegetable-tanned leather resulted in a slightly darkened tone. This will be a welcome change from Neatsfoot oil on my knife sheaths, which causes verdigris to form on brass components. Old West Snake Oil is available from the C. Sharps showroom firstname.lastname@example.org or through Ironhorse Industries, P.O. Box 251 Fort Collins CO 80522, tel. 303-475-8044, email email@example.com or website www.oldwestsnakeoil.com. Prices for No. 1 in an 8-oz bottle are $20, while for No. 2 in a 4-oz bottle $16. Prices do not include shipping. Snake Oil applied to the right half of stock
Colorado Gun Collectors Show Starts In...
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