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Archive for the ‘weapons’ Category

Jim Schatz – 9 Known Truths

Monday, March 20th, 2017

Although Jim Schatz passed away, he left a great deal of knowledge with us, including the “9 Known Truths”, based on his experience in the Small Arms industry. I have a feeling they’ll still be as valid in a decade or more, as they are today.

9 Known Truths

General Thoughts on Modern Warfare and Small Arms Technology

1 The asymmetric threat, unencumbered by “western” doctrine and politics, exploits our capability gaps faster than we can react within our cumbersome infrastructure.

2 Kinetic Energy (KE) kill mechanisms (launched bullets, fragments) have been and remain state-of-the-art weapons technology since the 15th century. That will not change anytime soon so we should embrace and improve on it.

3 Man-portable “directed energy” technology is decades away. One cannot “schedule a break through”, regardless of what the sci fi writers and S&T community developers espouse.

4 For the ground combatant, pH and pI/K has not been markedly improved by so-called “Leap Ahead” or “Revolutionary” technology and “Star Wars” S&T projects, yet $B’s have been spent on unrealistic and undelivered promises.

5 Desired Target Effects (direct hits or effective target suppression) depends on aiming and launch “hold proficiency” (marksmanship) be it used for semi, burst or full auto KE fire, air-bursting engagements via accurate lasing, XM25 or “TrackingPoint”-style FS/FCS, or even directed energy “pulses”.

6 Repeatable First Shot hits/kills will never be readily accomplished due to the many “hold” and error factors beyond the control of the operator. Immediate through-optic BDA and rapid adjusted follow-on shots offer the greatest chance of improved target effects, BUT the equipment must provide that core capability to the trained operator.

7 Snipers as “force multipliers” exploit magnified optics, superior weapons, sights and ammunition to increase pH & PI/K at all ranges, especially those beyond assault rifle range. Rifleman can/should leverage that capability by employing affordable “paradigm shifting” precision enablers.

8 Training is paramount to effectiveness BUT advanced hardware enables advanced training and employment.

9 Incremental, available and emerging (and affordable) advancements in small arms, sighting and ammunition technologies offer the greatest return on investment and are waiting to be exploited.

A 3D-Printed Grenade Launcher? Meet RAMBO

Monday, March 13th, 2017
(U.S. Army photo by Sunny Burns, ARDEC)

(U.S. Army photo by Sunny Burns, ARDEC)

The RAMBO or Rapid Additively Manufactured Ballistics Ordnance, is a 3D-printed grenade launcher developed as a collaborative effort between the U.S. Army Research, Development and Engineering Command; the U.S. Army Manufacturing Technology Program; and America Makes, the national accelerator for additive manufacturing and 3-D printing.

(U.S. Army photo by Sunny Burns, ARDEC)

(U.S. Army photo by Sunny Burns, ARDEC)

The RAMBO, and the 3D-printed round it fires, is the result of a project to “demonstrate the utility of AM [Additive Manufacturing] for the design and production of armament systems.” Rather than try to determine if AM/3D-printing could result in less-expensive or superior manufacturing, the researchers wanted to test the validity of AM/3D-printing technologies in building a weapon system, as well as if the properties of the materials were robust enough for a functioning weapon system.

(U.S. Army photo by Sunny Burns, ARDEC)

(U.S. Army photo by Sunny Burns, ARDEC)

RAMBO has proven itself initially successful: every component of the launcher, save the springs and fasteners, was developed using AM techniques and processes. The barrel and receiver were fabricated from aluminum processed using a Direct Metal Laser Sintering (DMLS) process, while other components were printed in 4340 alloy steel.

(U.S. Army photo by Sunny Burns, ARDEC)

(U.S. Army photo by Sunny Burns, ARDEC)

The round, a M781 40mm training round chosen for its simplicity and lack of energetics, was manufactured using Selective Laser Sintering along with other AM processes to print glass-filled nylon cartridge cases and windshields. The projectile body underwent four separate manufacturing approaches, including printing the body in aluminum; steel with a urethane obturating ring; and zinc with a lost-wax casting process. Only the .38 cal cartridge case was not printed, as the capability to print cases isn’t quite yet feasible.

The RAMBO system and its accompanying 3D-printed rounds were test fired at both indoor and outdoor faculties, including the Armament Technology Facility at Picatinny Arsenal, New Jersey, remotely fired for safety purposes, and recorded with high-speed video. 15 test shots showed no degradation of the system, and rounds met muzzle velocities within 5% of a production M781 round fired from a production grenade launcher.

While widespread adoption of AM/3D-printing processes is still a ways out, the RAMBO project has show that there is validity in these processes for developing weapon systems. If anything else, AM/3D-printing can be used to greatly expedite the production of prototypes, which will be of benefit towards better equipping our warfighters.

Original story: asc.army.mil/web/news-alt-amj17-rambos-premiere

Overwatch Precision – BRZ Springfield XD-S Trigger

Sunday, March 12th, 2017

Overwatch

The first reduced pre-travel, flat-faced trigger for the XD-S.

We all know that small guns can be less fun to shoot, and often that’s because they come with heavy, creepy, gnarly triggers. The aftermarket trigger market for handguns has long been dominated by products for only a handful of polymer guns; we aim to change that with the BRZ Trigger.

The Overwatch Precision BRZ features a hybrid flat/curved trigger face, allowing a uniquely self-correcting, straight rearward press, combined with insane comfort. Pre-travel has been reduced as much as possible without compromising firearm safety features, and the result is a clean, crisp break with reduced overtravel, and a tactile reset.

Each trigger shoe and trigger safety tab is machined in the USA out of 7075-T6 billet aluminum alloy, anodized and affixed with stainless steel coil pins.

As always, Overwatch Has You Covered with a transferable, unlimited lifetime warranty.

Wilson Combat – EDC X9

Wednesday, March 8th, 2017

edcx9-new-2-285966-uai-1320x1320

The EDC X9 is the latest pistol from Wilson Combat, a double stack 1911-pattern 9mm pistol designed principally as a carry pistol. Sized similar to a G19, the EDC X9 features an aluminum X-Frame, an X-TAC frontstrap/mainspring housing treatment, and various Wilson Combat Bullet Proof components: the hammer, mag release, and thumb safety. The 4″ barrel and the chamber are both fluted, and the EDC X9 is designed as match grade; it comes with an accuracy guarantee of 1.5″ at 25 yards. Also like a G19, the EDC X9 features a 15+1 capacity.

Additional features include:

  • Black G10 grips
  • Elevation adjustable Tactical Battlesight
  • Fiber Optic front sight
  • 3.5 – 4.5 lbs trigger w/ medium length pad

    Check out the video below to see Gunfighter Moment-contributor Larry Vickers’ impressions of the EDC X9.

    www.wilsoncombat.com/edc-x9

  • IWA – CruxOrd Pro Military Gear Tripod System

    Friday, March 3rd, 2017

    During yesterday’s Enforce Tac, I saw the new Pro Military Gear Tripod System by CruxOrd in Precision Technic Defence booth. This thing is very cool.

    IMG_0203

    Support System Features and Specifications:
    Smooth panning and tight locking mechanism (separate from assembly mounts)
    Hard anodized scratch resistant finish
    Sealed Maintenance Free Ball Bearings
    CNC Precision machined parts
    5-year warranty
    Made in USA
    Length: 9.5 inches
    Width: 2.25 inches
    Height: 13 inches
    Weight: 5 pounds
    Load Capacity: 50 lbs (22 KG)
    Mount Thread: 3/8″ – 16

    The CruxOrd Pro Military tripod is a 3-section, 58 inch tall Carbon Fiber Tripod with 42mm diameter top section features high strength carbon fiber and their custom machined aluminum apex.

    Conservatively rated to hold over 30 pounds and weighs approximately 6 lbs, max height is 58 inches tall and collapses to a mere 26 inches. The unique truss construction apex features multiple 1/4-20 holes and anti-rotation pin slots for various accessories. The legs have 3 locking angle positions, 21 degree, 50 degree and 78 degree to adjust to any shooting situation. The apex also features an interchangeable flat plate / bowl mount. The optional PMG 75mm bowl accessory pops in and out easily and allows effortless finite bubble level adjustments.

    Tripod Features and Specifications:
    10x (10 layer) Carbon Fiber Tubing
    42mm top section diameter
    1/4″-20 threaded holes on leg tops and apex for additional accessories
    Spring Loaded Apex Safety Mechanism (prevents accidental mounting plate release)
    Easy Leg lock access from front and back
    Bubble Level on Apex
    Anti Slip Molded Feet with integrated Hardened Stainless Steel Spikes ($75.00 value)
    Made in the USA

    cruxord.myshopify.com/collections/cruxord-pro-military-gear-tripod-system

    IWA – H&K Solicits IWA Attendee Feedback for Next Commercial Rifle Project

    Friday, March 3rd, 2017

    H&K has employed pollsters to query IWA attendees in their booth on which rifle project they should undertake next.

    Attendees are shown prospective rifles in wood or gray composite stocks and asked to questions about which they would prefer H&K to introduce in the future. Additional options include Carbon Fiber furniture as well as wuations about Picatinny rails and sight systems.  The weapons are all semi-auto and are based on previous designs such as the MR308 and G3. No word on when, or if, the decision will be made to offer one or more of these prospective designs.

    www.heckler-koch.com

    The ETHOS Package From Overwatch Precision

    Thursday, March 2nd, 2017

    ETHOS

    Our ETHOS.

    The ETHOS handgun modification package is designed from the ground up to be a fighting handgun. We’ve taken a venerable platform and tweaked it to meet our extremely high standards.

    The grip is stippled to ensure secure purchase during long strings of rapid fire, with hands that are wet or bloody, or when dexterity is compromised by cold weather or gloves. We optionally remove finger grooves to fit the grip to our client’s hand, not the other way around. Additionally, we undercut the trigger guard to allow as high of a grip as possible, for greater recoil control without the discomfort of the infamous “Glock Knuckle” experienced by many with a stock trigger guard.

    The ETHOS slide has been expertly milled by ATEi, and in keeping with their reputation they have turned every unused surface of the boring, factory rectangle of steel into an advantage. The muzzle end is narrowed and bullnosed to allow ease of re-holstering, while the enhanced forward cocking serrations do not extend across the frame rail channel where strength is of paramount importance. the forward cocking serrations, in conjunction with ATEi’s signature fish scale top serrations (developed in partnership with Steve Fisher of Sentinel Concepts) allow the end user the same confidence that our stippled grip does; any weather, any malfunction, one hand or two, the job will get done.

    The ETHOS RMR cut is also done by ATEi, and is made-to-measure with recoil bosses for a specific RMR housing, providing a level of fit and optic protection not seen elsewhere in the industry. The slide is finished in QPQ (Black Nitride) to prevent corrosion and harden the surface of the steel. Optional cerakote is available, but will never be substituted for the QPQ, we don’t take shortcuts.

    Naturally, the ETHOS comes with our tigger, tuned up and installed for a trigger press even cleaner and crisper than our drop in kits.

  • 360 Degree Stippling for a secure grip in adverse conditions
  • Magazine Scallop (Gen2/3 Only)
  • Optional finger groove removal for enhanced ergonomics
  • Trigger guard undercut for better recoil management and comfort
  • Enhanced forward and rear cocking serrations, with top serrations for easy one or two-handed manipulations under the worst of conditions
  • Bullnosed Slide for ease of reholstering
  • Tuned Overwatch trigger of your choice
  • Made-to-Measure RMR cut, backed up with all black suppressor sights
  • QPQ (Black Nitride) metal finish with optional Cerakote on slide, frame and trigger
  • Available with a variety of add-ons

    As always, Overwatch Has You Covered with a transferable, unlimited lifetime warranty on all of our work and products.

  • IWA – Recon Company Offers Big Sky Racks’ Electronic Weapon Mounting System

    Thursday, March 2nd, 2017

    Germany’s Recon Company offers the Electronic Locking System made by Big Sky Racks, which is a weapon storage solution for vehicles. It keeps the weapon secure but allows instant access when needed via the touch of a button, unlike standard key locking systems which take valuable time to access the weapon. The system is also padded to avoid rattle. In the event the vehicle completely loses power, the weapon can still be accessed via a key. Key options are standard, handcuff and barrel.

    While this model holds an MP-5, they are available for a wide range of weapons.