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Forward Thinking Solutions Shares 3D Printer File For Valve Cover for 3M Masks

Monday, April 6th, 2020

We received this note from? Forward Thinking Solutions regarding their 3D Printer File For Valve Covers for 3M Masks.

The Cover-Inhalation Port, Gen 4 (CIP-Gen4) is a bayonet cap that will shut off one of the two inhalation ports on the 3M 6000 series half face respirators. Given current circumstances affecting the world, PPE, and especially respirators have quickly become high need items that are in limited supply. While there are better gas masks and tactical respirators, the 3M 6000 series half face respirators are extremely common and many people already own one in their workshop. Made from silicone, these 3M respirators are far more comfortable than the sharp-edged N95 Particulate Respirators we see cutting into the faces of the hard working health care specialists and first responders on the front lines of the pandemic. The 3M 6000 series masks are first and foremost designed for comfort, protection and breathability. But due to their dual filter cartridge design, they’re not ideal for someone who may need to shoulder a rifle. The mask’s filter cartridge on the shooter’s dominant side always impedes a natural presentation of the rifle’s optics.

The goal of the CIP was to block one of the two inhalation ports securely, while also being minimalist in profile. We certainly weren’t the first to conceive of an inhalation valve cover. 3M makes a port cover (part number 6880) but they are limited in availability. Others have put out their own versions of a 3D printable port cover, however many of the ones we‘ve seen are not as low profile as we desired.

The CIP-Gen4 is the forth revision of our current design and features:

• Knurled outer perimeter to aid in installation and removal

• Low profile design

• 3M filters are always sold in pairs. Using just one filter cartridge means you can make your filter cartridge supply last longer

• Inner plug* with an o-ring for additional sealing

*The CIP inner plug’s o-ring is optional. Once the CIP is locked down into the mask’s inhalation valve’s bayonet interface the flat bottom face of the CIP forms a seal with the inhalation gasket. The o-ring just provides a secondary seal and therefore additional protection (Note: the CIP’s o-ring is optional, but the orange OEM 3M inhalation-port-gasket ring MUST be used). O-ring size is dash 112 (we’ve been using nitrile o-rings, silicone are probably fine also). You can size up or down if you find the fit with the o-ring to be loose or too tight. We’ve seen slight tolerance variations on the 3M 6000 series mask over various years of production. 

FTS has uploaded the CIP’s 3D design on Thingiverse, free for anyone to download and 3D print. If someone doesn’t have a 3D printer they can have a 3rd party company like Shapeways 3D print it for them. When printing the CIP it is highly recommended it is printed using an antimicrobial filament. If printed with a filament material like PETG it’s recommended to wash it occasionally with soap+water (or just dunk it in alcohol) and then allow to dry to ensure any bacteria build up is eliminated. If 3D printed on a SLS type printer be aware that those printers leave considerable nylon dust in the recesses of the printed part and will require thorough cleaning to ensure that’s not particulate you’re inhaling. For obvious reasons, you shouldn’t print these with carbon fiber filament or any other material harmful if inhaled.

As with any PPE, you will need to test it throughly first each time prior to use to ensure an appropriate seal and function is present.

All our best to the first responders fighting hard everyday for the rest of us.

Thank you. Truly.

– Forward Thinking Solutions

MATBOCK Monday: MR Dry 2.0

Monday, April 6th, 2020

With Spring upon us you know what they say “April showers bring May Flowers.” This means wet and potentially damaged gear if you aren’t prepared.  Don’t worry, we got your back.  Literally, with the MR. DRY 2.0.

Whether you’re conducting water or land operations, the MR. Dry 2.0 is the perfect solution. Utilizing the Mystery Ranch NICE frame as the backbone (or any other external frame), the MR. Dry 2.0 offers unmatched versatility for everything from 3-day packs to expedition packs. With 3 different sizes and 3 different color options, it fully waterproofs your entire pack line and even incorporates an oral inflation valve for buoyancy control.

If the mission requires it, take the outer waterproof shells off and attach the Mystery Ranch NICE frame directly to the internal pack. The beauty of this seamless integration is that finally your internal pack can stay configured exactly the same way for any mission.

Watch the MR Dry 2.0 bags in action here:

Lastly, tune in today at 4:30 PM EST, MATBOCK will be going live to discuss the MR. DRY 2.0 and answer your questions!

www.matbock.com/products/mr-dry-2-0

SCUBAPRO Sunday – Roy Boehm (First SEAL) Birthday

Sunday, April 5th, 2020
 

Roy Boehm was born on April 9th, 1924. He served in WWII, Korea, and Vietnam. He joined the US Navy in 1942 and was a hard hat diver and served in Pearl Harbor, working on the Arizona recovery bodies. In 1955 he went through UDT/ BUDs training. He then made the mistake of becoming an “O”  Roy received his commission in 1960. He was selected to help stand up the new Navy commandos that JFK had authorized speech in early 1961. Depending on what coast you were raised on in the Teams (East or West). You will say SEAL Team 2 was the first team( By 3 hours east coast ) or SEAL Team 1 (well because One comes before Two and they say they received their message first authorizing them to stand up) I say that because there is an ongoing debate on what SEAL team is the oldest and who is the first SEAL. Roy Boehm was the first OIC of SEAL Team Two. Commander Franklin Anderson was the first OIC of SEAL Team ONE (1966-1968). I have attached a couple of articles about Roy.

www.veterantributes.org

en.wikipedia.org/wiki/Roy_Boehm

special-ops.org/2362/lcdr-roy-boehm-first-seal

SureFire Spotlight – SF3P Three-Prong Flash Hider

Saturday, April 4th, 2020

SureFire Spotlight videos are a high level rundown of specific products. This one focuses on the SF3P Three-Prong Flash Hider.

The advanced SureFire SF3P three-prong flash hider features a patent-pending design that greatly reduces muzzle flash—typically greater than 99%—when compared with a plain muzzle. Boasting robust tines built to withstand the rigors of combat, the SF3P also serves as a rock-solid mounting adapter for SureFire SOCOM Series Fast-Attach® suppressors.

www.surefire.com

FirstSpear Friday Focus – Exigent Circumstances Pack

Friday, April 3rd, 2020

Today we are getting a look at a FirstSpear classic, the ECP – Exigent Circumstances Pack.

Originally developed as an assault pack designed to quickly attach to many different platforms with supplied G-Hook straps or utilized as a stand-alone pack with low profile backpack straps. Features a removable beavertail style outer flap that is secured with shock cord and spacious enough to hold a helmet. Inside the flap you will find elastic daisy chain sized to hold flash bang and smoke grenades. Rear most pocket holds an included comfort pad or hydration bladder up to 3 liters as well as optional internal frame. The lightweight yet ultra sturdy construction has become a popular choice for those looking for a 1 day pack as well as gym or work bag.

In-Stock and shipping now in Black, Ranger Green, Coyote, MultiCam, and Manatee Grey. Like most FirstSpear products it is 100% Made in America with USA Materials.

www.first-spear.com/exigent-circumstance-pack-ecp-tm

MATBOCK Monday – Efforts to Help Supply Critical Medial Gear

Monday, March 30th, 2020

MATBOCK has taken an expeditionary portable chlorine machine and is putting it to work by bottling the chlorine into 3.25oz bottles. Additionally, they are working to hire Virginia Beach locals that are without work during this time to assist in the production.

The idea came from one of their employees, John Bottoms, who spent years traveling to over 30 countries assisting in disaster relief. Having spent time in austere locations battling Ebola, he knew exactly how to get us set up and running.

Simply mix one bottle with 32oz of COLD water and you will have a surface disinfectant or a hand sanitizer alternative. Sold as a 6 pack.

For every bottle you buy we will donate a bottle to a local hospital. If you’re a healthcare provider and need direct support, email orders@matbock.com

Order here: www.matbock.com/products/decon-surface

DOD Establishes Task Force to Meet US Medical Equipment Needs

Monday, March 30th, 2020

WASHINGTON — The Defense Department has established a joint task force to deal with daily requests the department is receiving for medical and personal protective equipment from the Federal Emergency Management Agency, the departments of Health and Human Services and Homeland Security, and others.

Ellen M. Lord, undersecretary of defense for acquisition and sustainment, said she has established the Joint Acquisition Task Force to deal with the influx of requests.

“The task force will synchronize the DOD acquisition response to this crisis, working closely with all the services and defense agencies,” she explained. “The task force will leverage DOD authorities for maximum acquisition flexibility to provide resilient capability in the current health crisis.”

The task force will prioritize and direct the Defense Production Act authorities and funding in response to the immediate crisis, Lord added. It also is focused on reducing reliance on foreign supply sources, she said.

“I can’t stress enough the importance of the data repositories and portals we have in [Defense Contracting Management Agency] industrial policy and those we are establishing under the JATF,” she said. “These repositories allow us to bring in critical feedback from the contracting officer level all the way up to the Pentagon.”

DOD is also providing portals for good ideas from industry, so that there is one repository where all can go to see what is being offered in terms of technical assistance and manufacturing capability, Lord said.

Last week, DOD had four, productive “synch” calls with Defense Industry Association leaders and other key associations. The calls provided important feedback that allowed Pentagon leaders to make significant progress on matters such as the critical defense contractor workforce’s ability to continue working; ensuring cash flow to the defense industrial base; and getting standardized guidance out to industry, she said.

“I’m working closely with DHS. I issued a memo that defined essentiality in the defense industrial base workforce, ensuring that DIB’s critical employees can continue working,” Lord added.

“This was very important,” she said, “because industrial leaders told us that state and local government had different shelter-in-place rule guidelines, with some even issuing misdemeanor citations to workers trying to get to work.”

Lord said her memorandum will help ensure continuity of mission with a full commitment to the safety of the workforce and state and local governments.

Additionally, the director of the Defense Contracting Management Agency has worked closely with the contracting workforce and the Defense Finance and Accounting Service to ensure invoices are continuing to be paid in a timely manner, Lord said.

“Our office of small business programs within industrial policy reached out to industry small businesses and is working with the Small Business Administration and their small-business emergency loan program to help protect these companies,” she said.

“We know innovation comes in large part from small businesses, and we remain committed to supporting these small businesses,” Lord said.

Moving forward, DOD remains fully engaged with the interagency effort to leverage the Defense Production Act to help reinforce critical elements of the defense industrial base, Lord said.

“As we discussed with the Joint Acquisition Task Force, it’s important that everything we do has joint representation, a joint mindset and the joint warfighter in mind,” she emphasized. “It is critically important we understand that during this crisis, the DIB is vulnerable to adversarial capital, so we need to ensure companies can stay in business without losing their technology.”

Lord said DOD is working as smartly and quickly as possible — in close coordination with Congress, state governors, and the defense industrial base — to do everything it can to support military members, their families, defense contractors and U.S. citizens.

“We recognize how serious this pandemic and national emergency is,” she said. “And we will remain fully transparent and provide oversight and accountability in all we do.”

SCUBAPRO Sunday – Movies to Watch

Sunday, March 29th, 2020

I have wanted to do a post about the best War movies. This is not easy, as everyone has a different opinion about what makes a good movie. Here is how I look at them. First of all,  

I do not like movies that were made as “protest movies” like Apocalypse Now (yes, a great movie, but do not watch the extended cut) and sometimes it is hard to tell, especially when you watched them as a kid. Then they release the “director’s cut”, like the Big Red One, and bam there it is – protest film. On the other hand, there are movies made to push a cause, like the Green Berets or Wake Island. Both are great movies and I do not have a problem with them. I just want to show both sides, I do not think you will see a movie like them ever again. I know you are saying to yourself everything that comes out of Hollywood is protesting something. Very true, but some are not as easy to spot as another. Then there are great movies that I just can’t watch. Saving Private Ryan is one of the best movies out there, but I can’t watch it because of Corporal Upham. He was the guy they took with them as a translator. The guy who played him did a great job, but I just want to punch him in the face. He got a lot of people killed. Nope, I can’t watch it, hate that guy. I still think if I see that actor walking down the street, I might punch him. I have seen some of the newer movies, but I really can’t watch them as they just hit too close to home.

Here are some of the movies I like, in no real order. I tried to put the Navy related ones first as this article is supposed to be about diving. The Fighting Sullivan’s might be my favorite, as it is really about brotherhood and, of course, The Frogman. My first ship deployment was an Amphibious Ready Group (ARG), on the USS Juneau, and we were part of the invasion of Somalia. The Juneau was the same name of the ship the Sullivan’s were on that sank. I am sure as soon as I send this to Eric I will think of more. Sorry, I do not have the links for all of them. Please share the ones you think I have missed. There are some great movies out there that feature different parts of history that could be quickly forgotten. I hope this helps jog your memory of some of the great military films out there.  

The Fighting Sullivans

The Frogmen  

The Silent Enemy

They Were Expendable

Midway (1976)

Attack force Z

The Longest Day

The Guns of Navarone

Force 10 from Navarone

To Hell and Back

Sargent York

Braveheart

Patton

Glory

Zulu

M.A.S.H

The Patriot

The Devil’s Brigade

The Great Escape

The Big Red One

Battle Ground

Go for broke

Uncommon Valor

We were soldier

Hamburger hill

The Odd Angry Shot

The Siege at Jadotville

The Desert Rats

Hanoi Hilton

A Bridge too Far

Gung Ho

The Fighting 69th

Beneath Gill 60

The Lost Battalion

The Dirty Dozen

Red Dawn (1984)

The Outlaw Jose Wales

Gods and Generals