The Firearm Blog

The MP5SD is the integrally suppressed version of the famous MP5 submachine gun. This video, taken by the THOR Group, shows just how silent the gun is.

Unlike most videos on YouTube the sound on this video is very clear and you can distinctively hear that a lot of the noise is caused by the bolt itself, rather than the escaping gas.

One of the reasons I love my suppressed .22 bolt gun is that there is no noise from the action other than the firing pin smashing the case rim.

Thanks to Max for the link.

About two weeks ago the police in Winnipeg, Canada, confiscated a a bunch of saw off shotguns, ammo and a unidentified submachine gun that is reported to be homemade.

Full photo at The Winnipeg Sun

The Winnipeg Sun reports:

Possibly homemade, the submachine-gun and five sawed-off shotguns, along with ammunition, were seized at a house in the 400-block of Manitoba Avenue on Jan. 7, police said.

Three males, aged 17, 27 and 28, are facing almost 120 charges.

If it is homemade whoever made it did a very good job. Either it is homemade or of a pre-1950ish design. Note that it has a non-telescoping bolt resulting in a long receiver.

At first I thought it may be an MP-40, but it is not. Can anyone here identify it? Please provide a link to a photo in the comments if you can.

Regular readers know that I have fascination with homemade guns

Murdoc uncovered a story which mentions that the US Army still has the WWII era M3 “grease gun” submachine gun in service for select units such as vehicle crews, engineers and radio operators.

M3. Photo from Wikipedia.

Interesting if true.

There is a discussion about it here.

I just really like the design. Simple and functional. It looks like it should fire something more powerful than the 7.62×25mm Tokarev.

SinoDefense:

The Type 79 submachine gun is more or less patterned after the Type 56 (AK-47) assault rifle. It uses gas-operated, rotary bolt action with short stroke gas piston located above barrel. The bolt group and fire mode/safety switch are similar to those of the Type 56 rifle. The barrel, receiver, pistol grip, magazine and shoulder stock are all made from stamped steel. The weapon fires 7.62 X 25mm pistol cartridge in either single or fully automatic mode. Ammunitions are fed from a straight box magazine that holds 20 rounds. Shoulder stock folds up and forward when not in use.

Hat Tip: MP.net

I came across a cool photo of an MP5SD with mini-uzi type stock.

Click to expand image.

Hat Tip: MilitaryPhotos.net

This photo has been floating around the internet for quite a long time. I recently saw in on BoingBoing.

This little engraved MP5K is a machinenpistol produced in 1976, “designed at the request of HK South American sales rep, who saw a market for dignitary protection and increased firepower in a small package.” It comes with its own leather “briefcase” carry-case that allows for fast, machine-gun-kelly-style blasts from within the bag

Bryant @ Defense Tech writes about his experience testing the H&K USC .45 carbine

During demonstration firings of the weapon here at Blackwater USA’s training grounds, Military.com was invited to shoot up some targets using the Kriss and, for comparison, H&K’s USC .45 carbine.

Though another submachine gun might have made for a better assessment, TDI obviously was comfortable with the H&K choice for the purpose of evaluating recoil. The Kriss certainly won out, though the H&K did not give a severe kick either, and TDI chief operating officer Chuck Kushell acknowledged his competitor made a fine weapon.

More here.