• Contact Ian
  • YouTube
  • Facebook
  • Twitter
  • Instagram
Forgotten Weapons
Head Stamp Publishing Ad
  • Home
  • Special Collections
    • M1 Carbine Development
    • M1 Garand Development
    • Bergmann Automatic Pistols
    • Carbine Williams and Winchester
  • Handguns
    • Machine Pistols
    • Revolvers
    • Semi-Auto Pistols
  • Shotguns
  • Rifles
    • Anti-Tank Rifles
    • Bolt-Action Rifles
    • Lever-Action Rifles
    • Revolving Rifle
    • Select Fire Rifles
    • Semi-Auto Rifles
    • Single Shot Rifles
    • Sniper Rifles
  • Machine Guns
    • Aircraft MGs
    • GPMGs
    • HMGs
    • LMGs
    • Manual Machine Guns
    • SMGs
  • Other
    • Accessories
    • Ammunition
    • Artillery
    • Biographies
    • Book Reviews
    • Cannon
    • Flamethrowers
    • Flare Guns
    • Interviews
    • Q & A
    • Rocket Launchers
    • Tours
  • Shop
HomePrototype

Prototype

Gunsmithing

Ross Rudd’s Prototype Delayed Blowback AR180

March 30, 2020 Ian McCollum 68
Sold for $1,610 in the February 2020 Sport & Collectors auction. Ross Rudd was born in Toronto in 1915, but his family moved to Springfield Massachusetts in 1917, and he would grow up there. Interested […]
Prototype

Prototype Locked-Breech 9x19mm Mauser HSc

March 23, 2020 Ian McCollum 20
When Mauser began development of the HSc pistol, it was intended to be a pair of guns – a simple blowback gun in .32 or .380 caliber for civilian and police use and a larger […]
Prototype

High Standard’s Prototype World War One .45 ACP Pistol

March 2, 2020 Ian McCollum 17
The High Standard company only made on .45 caliber pistol, and it was an improvement on the Grant Hammond pistol tested by the US military during World War One. After his gun’s rejection by the […]
Conversion

Forced-Air Cooling in an Experimental Ross Machine Gun

February 28, 2020 Ian McCollum 22
In addition to building three main patterns of straight-pull bolt action rifle for the Canadian military and the commercial market, Sir Charles Ross also experimented with self-loading rifles. Starting with a standard Ross Mk III, […]
Prototype

The Prototype .280 FAL from 1950s NATO Trials

February 24, 2020 Ian McCollum 112
After World War Two, the new NATO defense alliance held a series of trials to adopt a standard cartridge and infantry rifle. This would eventually devolve and the goal of a standardized rifle would be […]
Prototype

FN Grand Browning: The European 1911 that Never Happened

February 17, 2020 Ian McCollum 16
When John Browning licensed his handgun patents, the North American rights were granted to Colt, and the Western European rights to FN in Belgium. Browning provided the patents and patent model guns to the companies, […]
Prototype

SIG 44/16: The Best Service Pistol, But The Road Not Traveled

February 7, 2020 Ian McCollum 13
When SIG was developing the pistol that would ultimately be adopted as the m/49 by the Danish Army and the P49 by the Swiss Army (P210 commercially), they initially experimented with both single stack and […]
Prototype

Mauser-Norris Prototype: Origins of the Mauser Legacy

January 10, 2020 Ian McCollum 19
Today we are looking at one of the rarest and earliest rifles built by Paul and Wilhelm Mauser, a design which would set in motion all the events that led to the Mauser company becoming […]
bullpup

Experimental Bullpup Over/Under Shotgun with a Secret

November 19, 2019 Ian McCollum 36
This is a prototype or one-off over/under sporting shotgun, made in a bullpup configuration. It is basically two long slabs of wood clamshell around a pair of barrels, with the action at the very end […]
Light MGs

Bill Ruger’s Prototype WW2 Light Machine Gun

October 23, 2019 Ian McCollum 21
In April 1940, the US Ordnance Department circulated a request for a new light machine gun to replace the Browning M1919A4. It was to be shorter and lighter than the Browning, and was not to […]

Posts pagination

« 1 … 15 16 17 … 46 »

Our Awesome Sponsors!

Forgotten Weapons Merch!

Shirts, jackets, hats, and much more!
Sites we enjoy reading
  • British Royal Armouries
  • GunLab
  • Historical Firearms (Tumblr)
  • Joel's Gulch
  • View From the Porch
Research Sites
  • American Society of Arms Collectors
  • Artillery Luger
  • C&Rsenal
  • Carbines for Collectors
  • Gothia Arms Historical Society
  • GunPictures.net
  • James Julia auction archive
  • Manowar's Hungarian Weapons & History
  • Milsurps.com
  • Modern Firearms
  • Municion.org
  • Old Colts
  • Pistols of the German Wehrmacht
  • The Paul Mauser Archive
  • The Spanish Civil War Mosin Nagant
  • Unblinking Eye
What I’m Currently Reading
Subscribe to Forgotten Weapons via Email

Enter your email address to receive notifications of new posts by email.

Contact Us

Forgotten Weapons

6281 N. Oracle #36270
Tucson, AZ 85704

© 2025 Forgotten Weapons.
Site developed by Cardinal Acres Web Development.