Video: Checking out the Rugged Obsidian 45 and the new American Eagle Syntech Range Ammo


Rugged obsidian yt


Today we are working with the awesome new range ammo from Federal (American Eagle) in 45. because no 45 ammo review is ever complete without a suppressor we are reviewing the Rugged Obsidian .45 Can from Silencer Shop.
Big thank you to both Federal and Silencer Shop for all their help in making these videos!

Use code “GOG5” for 5% off your entire order!

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Video: Bergara LRP Elite .308 Full Review

Bergara YT

Today we are shooting the very smooth shooting Bergara LPR Elite. This was a fun project to work on as we worked not only with Bergara but also Federal who supplied the ammo we used in this review.

If you are not new to the channel you might have noticed I have created a new intro to the video so I hope you like that.

Use code “GOG5” on for 5% off your next purchase.


The LRP Elite rifle starts at $2,850.

• Caliber .308 Win.
• Weight: 11 lbs
• Magazine: MAGPUL PMAG 5 7.62 AC AICS Style Detachable 5 Round (10 Round Optional)
• Trigger: Timney® 517 Flat
• Barrel Length: 20” in .308, 24” in 6.5C, 26” in 6MMC
• Barrel Taper: # 5
• Action: Bergara Premier Short
• Stock: Mega® Orias™ with Magpul® PRS Butt-Stock
• Rail Scope Mount: 20 MOA Picatinny

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SHOT Show 2017: Day 2 Video

SHOT Show stands for Shooting Hunting Outdoor Trade Show, It is held at the Sands convention center at the Venetian Hotel and Casino in Las Vegas NV USA. It is a private INDUSTRY ONLY show. As media, we are invited to come out and see all the new firearms in the Industry so we may bring you the viewer new content.


This quick 5 minute run thru of what we saw today.  Includes a quick interview with Dead Air Armaments.  I heard that if we wanted to see every booth in this show we could only spend one minute 18 seconds in a booth.  Bad news guys!  We aren’t going to see every booth.  But trust me when I say that we are spending time with the good guys.  Gotta go, lots to see……….

SHOT SHOW 2017: Industry Day at the Range Video

SHOT Show stands for Shooting Hunting Outdoor Trade Show, it is held at the Sands Convention Center at the Venetian Hotel and Casino in Las Vegas NV, USA. It is a private INDUSTRY ONLY show. As media, we are invited to come out and see all the new firearms in the Industry so we may bring you the viewer new content.  This video is from Industry Day, also known as Media Day.  This is our “first day” where we get to shoot all different firearms, ammo, accessories, etc.  It is a really fun day to try many different types of firearms from skeet shooting to full auto.  Tomorrow starts the first official day of the trade show.

Video: CMMG MK47 Cleaning and Field Strip

CMMG Field Strip Video

Today, after months of shooting and testing, we finally break the gun down and see how dirty the CMMG MK47 AKS13 really got.

It is days like this, that make me wish I had a sonic gun cleaning tank and better carbon cleaners.

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Video: Shooting the CMMG MK47 with Krink Muzzle Break


Today we are looking at the CMMG AKS13 SBN with pinned Krink muzzle device. We have a full review coming up on this gun in the near future. We are also reviewing it alongside a few other 7.62x39mm rifles that use the AK style magazine such as the:
RAS47 MOE AK from Century Arms
Windham Weaponry RMCS-4 Multicaliber AR (#Windhamproject)
IWI US Galil Ace.

Have you shot this gun? What is your take on the gun?

How Does the OSS Work, Exactly?

If you haven’t checked out our first post about the OSS Suppressor Click here

The goal of a suppressor is to obviously conceal flash and sound, but how is this done?

The concept is simple, but applying the concept into application is more difficult.

The suppressor system needs to slow the expansion of gas from the round for as long as possible. It needs to be able to transfer all of the accumulated energy from the explosion of the round to the surface area of the suppressor.

The OSS Suppressors are specifically engineered to maximize the advantages of signature reduction without sacrificing the weapon systems reliability and durability.

The O.S.S. (Operators Suppressors System) Suppressor 

Perator Suppressor


The patented O.S.S. Flow Through Technology uses deflectors and coils to control the gas expansion through the system and pulls gases away from the bore-line.

Gas expansion throughout the Baffle VS the OSS


Naturally, consistent heat will degrade and destroy a firearm, faster than any other element.

A weakness within the baffle suppressor is that no matter the material, be it inconel, stellite, stainless steel, or titanium, the energy from the explosion of a round is transferred to the surface area of the baffle, which results in high and prolonged heat.

The baffle suppressor heats up to 1200 degrees Fahrenheit whereas the Flow Through Suppressor is 700 degrees Fahrenheit. As seen in a torture test on a fully automatic rate of fire on a Daniel Defense brand AR platform 5.56 rifle.

Heat comparisons of the suppressors



Thermal temperature rises rapidly with semi auto fire and rises even faster with full-auto fire.

The OSS is said to provide superior heat management by allowing the gas and energy transfer to occur at a natural rate, which will travel a total of 40″ before exiting through the muzzle.

This results in 70% lower temperature than the baffle suppressors and a faster return to normal temperatures after firing.

This is how the Operators Suppressor Systems work.



Kel-Tec KSG (Kel-Tec Shotgun) review

If you haven’t seen or heard about the Kel-Tec KSG, it is a bullpup 12 gauge shotgun with 2 magazine tubes and one barrel.



The Kel-Tec KSG shotgun is not your standard old faithful shotgun. It is not the shotgun that our grandfathers have been using since they were young pups. This is Kel-Tec’s entry into the modern day shotgun class. From first glance, you can see this shotgun is different. The KSG doesn’t have the look of that old American classic. This shotgun is part of the future of shotguns in both the LE/military market as well as the civilian market.


Caliber: 12 gauge up to 3” shell

Barrel length: 18.5″

Total capacity: 6+6+1 (using 3” shells)

Weight empty: 6.9lbs

Weight loaded: 8.5lbs

Length: 26.1″

Height: 7″

MSRP: $990.00

Materials: Hardened Steel and Glass reinforced nylon (Zytel)

First Impressions

The Kel-Tec KSG shotgun made its way on to the market a few years back. I had a number of opportunities to get some trigger time with this shotgun, prior to getting this one for review. I liked the look when I first saw this gun and I have always liked the bullpup design.

As I have mentioned in the past, I own a 20 gauge that is a bottom loader and ejector shotgun so I have had years of experience with that style. I have wanted to own the Kel-Tec KSG since day one.

Shooting and Feel

This shotgun is a 12 gauge and there is no denying that fact. Since this is a bullpup, there is not a lot of room to add things, like recoil dampeners, that you might have in a plastic butt stock of your favorite bird gun.

I am sure when Kel-Tec was building and designing this shotgun bullpup they weren’t designing this for a 10 year old child who might not be ready to shoot heavier recoiled shotguns. This shotgun has the recoil of a normal 12 gauge. For me, that doesn’t affect my personal take on this shotgun, because I own a number of shotguns and I have been shooting them for years. The compact size makes the gun easier to control because you are not sticking that 18.5” barrel past where it is comfortably maneuverable.

Operation and Controls

The Kel-Tec KSG is a pump action that offers the shooter dual 7 round (2.75 inch shells) magazine tubes so they can carry 14 + 1 shells in the shotgun. The magazine tubes are manually operated by a toggle switch behind the pistol grip. This gives you total control over the type of ammo the shotgun is shooting.

The most common question I have been asked is why do you need manual switch tubes? The best answer I have found, is that it was designed for someone in the LE/Military to use this shotgun to clear a building. The Kel-Tec KSG offers them 2 shotguns in one. You can load mag tube one with door breaching rounds or lethal rounds and load mag tube 2 up with something less than lethal. You can make the shotgun mission adaptable i.e. slugs in one tube and bird shot in the other to keep the spray pattern from over penetration.

For hunting, you might want that slug in one tube to take down your deer or hogs and buckshot or bird shot for varmint. For range commandos about 8 seconds of 12 gauge glory as you rain down fire and birdshot on your paper targets.

The pump release is right where you want it to be on the trigger guard. All you have to do is extend your trigger finger from a trigger control position to the lever to release your pump. The safety is a larger side to side push safety with clear written red “F” for fire and the left side a white “S” for safety.

Sights and Rails:

The KSG comes with a 12.25” picatinny rail on the top and a 5 inch picatinny rail on the pump. The shotgun does not come with iron sights or any kind of sight for that matter. The top rail offers the shooter a wide range of set ups from backup iron sights with a holographic sight as your main sight or even a shotgun tube sight. On the bottom of my KSG, I have put a Troy fore grip to assist in the pump action and keep my hands from being anywhere near the muzzle. There is enough room for a laser and fore grip on the bottom or even a fore grip/bipod combo.


Kel-Tec ships a webbing and connectors to give the KSG a 2 point sling which is my biggest con of this gun. I have the sling attached and have had it attached since day one to insure I gave everything Kel-Tec sent a fair and honest review. I don’t like the connection points at the muzzle and at the butt stock. I have found I have almost shot my sling off a few times. The KSG hasn’t been designed with quick detach slings in mind and so you will not find QD points on the shotgun. I think that is something that would give this shotgun more to offer, having more freedom of sling options. I did find on the Kel-Tec website a metal single point attachment bracket for $21. If I keep this shotgun that is definitely one of the extras I would like to get.


As I mentioned about the single point adapter there is one more accessory I would want. That is the choke tube adapter. My other con I have for the KSG is that is it neither rifled for slugs nor choked for spread pattern. While the choke isn’t really a bad thing, as a hunter a rifled barrel would better serve the gun. Part of the reason I want a choke adapter is to allow me to thread on the new Silencerco Salvo 12 gauge suppressor.

Final Thoughts:

I have loved every second of reviewing this Kel-Tec KSG. This bullpup is fun to shoot, fun to show other shooters and most of all an extremely well built 12 gauge. There are other 12 gauge shotguns in this class that might not always be able to stand up to the forces that is modern day 12 gauge range commandos shotgun does. The KSG has even more applications than what I have mentioned. That to me, makes this shotgun such a nice tool to be added to anyone’s gun collection.


PRESS RELEASE: SilencerCo Announces First Commercial Shotgun Suppressor

Press Release

For Immediate Release

SilencerCo Announces First Commercial Shotgun Suppressor

Utah Company Releases First Commercial Shotgun Suppressor

WEST VALLEY CITY, UTAH – July 21, 2014 | Confirming its place as a trailblazer in the firearms industry, suppressor manufacturer SilencerCo has unveiled the first commercially-viable shotgun silencer ever produced. The company made the announcement today at an exclusive event near its Utah headquarters.

Every year, millions of sportsmen and women venture into the field to hunt. While advances in technology have spurred a record-breaking proliferation of rifle and handgun suppressors, shotgun owners have been without a real solution for sound protection. Some choose hearing protection in the form of earmuffs or plugs for relief in controlled environments, but most spurn their use in the field or in a home protection scenario, where the ability to detect other sounds is critical.

The new product, named the Salvo 12, provides a much needed option for shooting enthusiasts.

“The Salvo 12 represents a revolution in silencers, not just an evolution,” asserts Joshua Waldron, Chief Executive Officer for SilencerCo. “There is a huge installed base of shotgun hunters and shooters that has been waiting for a product like this for a long time, and we are proud to deliver it.”

In addition to its inherent novelty, the Salvo 12 is a modular design that allows the shooter to add or remove sections to balance length, weight and sound suppression needs. It arrives as a 12 inch suppressor, but can be reduced to 10, 8 and 6 inch configurations as needed.

For SilencerCo, answering the call for new products is nothing new. Since its origins in a Utah garage in 2008, the company has earned a fiercely loyal customer base by pioneering much-needed advances such as this. Among many others, its first and best-selling product, the Sparrow 22, is the quietest and easiest-to-clean rimfire suppressor on the market. The Osprey pistol suppressor still holds the only eccentric design in existence, allowing the host gun to maintain a flat sight plane.

Adding value to the sale, the Salvo 12 will carry with it the same celebrated lifetime warranty as all other SilencerCo products. To learn more or to find out how to purchase a SilencerCo Salvo 12, visit


About SilencerCo:
Founded in West Valley, Utah in 2008, SilencerCo started with a belief in the fundamental premise that firearms don’t have to be loud and has now become the market leader in sound suppressors, muzzle devices, and related products. By investing in innovation, customer service, organic manufacturing, advocacy, education, and talent, SilencerCo is now focused on making firearms hearing safe for all hunting and shooting applications, making products that have never been made before, and making the buying experience a better one.

Walther Arms H&K MP5SD Review PT:2

Walther Arms H&K MP5SD Review PT:2

Last year I came across the replica MP5SD that was made by Carl Walther of Germany and I read up on my reviews to see what others thought on the product and I saw pretty much the same thing from post to post, this was a GREAT replica and that no matter what you fed the gun it worked.


As you can see on our Product Review page we had this gun back in 2012. Both Panzer and Gun Bunny gave a short review on how they loved the gun. I ran out of time with the gun and had to send it back to Walther before I got to write a review.  

The ammo we have found to run through the gun was:


Federal .22 LR 40 Grains (100 rounds no misfires or jams)
Remington Thunderbolt High Velocity .22LR 40 Grains (50 rounds no misfires or jams)
Remington 22 Target Standard Velocity .22LR 40 Grains (100 rounds no misfires or jams)
Winchester Wildcat 22 .22LR HV 40 Grains (1000 rounds no misfire or jams)
Blazer 22 Long Rifle 40 Grains (50 rounds no misfires or jams)
CCI Mini Mag 22 LR 40 Grains Copper Plated round nose (100 rounds no misfires or jams)
Winchester Super X .22 LR super speed round nose (100 rounds no misfires or jams)
Remington Golden Bullet HV Plated Round nose 40 Grains (1000 rounds no misfires or jams)
Eley Target .22 LR (200 rounds no misfires or jams)

For a total of 2700 rounds. We shot over 2000 before the gun was ever cleaned.

I said that there were not misfires or problems with the ammo but I have had one operator error that I would like to note. When shooting I forget to keep my fingers out of the magazine speed loader channel which stops the follower from pushing up the rounds so it feels like a misfire. The spent brass is ejected but the bolt and follower cannot push the next round into the the chamber since my finger is stopping it. I am the only gears crew that has had this issue. 



Caliber: .22 L.R.
Capacity: 10 or 25 rounds
Mode of Fire: Semi-Auto
Barrel Length: 16.2 in (412 mm)
Barrel Twist: 1 in 13-3/4 in
Rifling Grooves: 6
Rifling Length: 13.78 in (350 mm)
Front Sight: Interchangeable Posts
Rear Sight: Adjustable – Windage & Elevation
Overall Length: 26.5–32.5 in (675-825 mm)
Overall Height w/Mag:10.6 in (270 mm)
Overall Width: 2.2 in (55 mm)
Stock Style: Single Point Adjustable Telestock
Trigger Type: Single-stage
Trigger Pull: 6.6-8.8lbs
Safety Type: Manual
Principal of Operation: Blowback
Muzzle Thread: M8x.75
Length of Pull: 6.5 – 12.375 in
Sight Radius: 13.2 in (335 mm)
Diameter Rear Sight Aperture: .24 /.13 / 0.11 / 0.1 in
Front Sight Width: .07 in (1.8 mm)
Weight w/out Mag: 7.45 lbs (3400 g)
Weight of empty Mag-25: 2.5 oz (70 g)
Metal Receiver and Compensator

Safety and Magazine:

The MP5sd has a large ambidextrous safety selector.

The gun has both a magazine release button similar to the AR platform and the ambidextrous paddle release like that of an AK platform.


The suppressor is just a weighted tube on the end of the gun to help mimic the weight of the real 9mm MP5SD.


The iron sights out of the box were dead on at 50 yds. The rifle does not come with a picatinny rail for the top but you can pick one up for about $100 from


The trigger is one of my cons for this gun. The trigger is plastic and feels like a toy. This rifle is a .22lr and with that in mind it isn’t really a problem but for the sake of a balanced and unbiased review I have to make a note of that. 


It is a replica of the real H&K MP5SD. I like the looks and think it has a cool factor that says to everyone at the range “Yeah, I’m the bees knees”. (as to why your gun is talking to people and telling them you are the knees of a bee I have yet to figure out). All joking aside the MP5 is a very iconic gun that has been around since the mid 1960’s and has been on many peoples wish list since they first laid eyes on one.

.22 Caliber

For those of us who like the look of the real H&K MP5 (from $5,000 to $30,000), Walther has made one chambered .22LR that is more affordable to the everyday shooter.

With the gun chambered in the cheaper .22LR you can spend all day at the range without needing a bank loan for the 9mm.

.22 LR is one of my favorite rounds since I can shoot it without the recoil pains the next day or guilt that I shot 100 rounds in under 2 minutes.


It is a single position adjustable stock meaning it is in pistol form with the stock retracted or in rifle mode with the stock at it farthest point for a length of pull around 12.3 inches.


There were no malfunctions outside of the operator errors which I was the only one of the crew to have.
We ran over 5000 total rounds between the two guns  (this time out and the previous review period) and both of the guns did better than expected with no malfunctions.


The MSRP is $549.99 but can typically found online for around $500.  This is a higher end .22 LR. I believe that  this is a case of you get what you pay for; quality.

Overall thoughts: 

I love this gun and in the next few months we will have a follow up review out on our 5000th round.



Aaron – Muzzle breaks and compensators


Muzzle breaks and compensators are accessories that can help aid the shooter. When you are choosing what to put on the end of your muzzle, you need an idea of what your goals are. Do you want to hide the flash, enhance the flash, compensate for muzzle rise or recoil to allow for quicker follow up shots?

Science of Muzzle Brake and Compensators

The science behind muzzle brakes and compensators is quite simple. Muzzle brakes and compensators redirect the gasses coming from the barrel in the effect to counter muzzle rise and recoil from the actual firing of the firearm or trying to achieve the least amount of barrel movement. While shooting an automatic firearm, muzzle brakes will drastically help keep the muzzle pointed down range at the target. Muzzle brakes are commonly used for firearms using large cartridges, automatic guns, tank guns, and artillery.

Newton’s 3rd Law of Physics

Shooting any firearms, especially pistols, you can see that most firearms recoil back into the shoulder and straight up. Having a compensator with the ports that redirect gases upward helps it dampen the recoil to a degree. Muzzle brakes and compensators use Newton’s 3rd law of physics. “When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction to that of the first body.” in layman terms the muzzle climb is being fought back downwards from the gases escaping upwards.

Pricing Brakes and Compensators

The price of these brakes and compensators can vary. Anywhere from $40-$100 is normal and depends on the material used to make the accessory and how crazy of a compensator they are. Competition brakes can bring up the price over $100 and would do a much better job of fighting muzzle climb and recoil from one around $40-$50. Naturally one specific brake wouldn’t be the best for every situation or firearm. You need to find one that is specifically designed for the intended situation and or firearm.

Porting vs. Brakes

Porting is another way to do what brakes and compensators do. There isn’t anything put on the muzzle of the barrel but has precision drilled holes in the forward section of the barrel that diverts a portion of the gasses in a direction that reduces muzzle climb.

Advantages vs. Disadvantages on the range

While muzzle brakes and compensators have many advantages to shooters and their firearms with reducing recoil 10%-50% (while some manufacturers report greater numbers), there is also a list of drawbacks. The shooter or other bystanders in the vicinity of the gun being fired may observe an increased level of sound pressure, muzzle blast, and possible lead exposure exiting from the muzzle break holes. Without the gasses being redirected in different directions from the brake, firearms without them have all the gasses, blast pressure, and sound pressure exiting straight forward away from the shooter. With the brake holes now pointed outward and with some brakes pointed back towards the shooter, your hearing and eye protection may not have adequate protection.

Noise Levels

Some muzzle brakes can add 5-10dB on rifles which increases the total noise levels to 160dB (painful discomfort occurs around 120-125dB). Another disadvantage is the weight to the end of the firearm as well as the fact that it adds to the total length and diameter which will change the overall handling of the firearm. If shooting in the prone position, the escaping gasses could kick up dirt, sand, and other debris into eyes or impair the shooters visibility of the target. The large escaping gas pressure could also cause a blast induced sinus cavity concussion. So depending on what your performance needs are, there is most likely a muzzle break or compensator that is right for you just be sure the use adequate protection for these muzzle accessories.