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  • H&H Tool Shop, LLC

    H&H Tool Shop, LLC

    Based outside of Nashville, TN, H&H Tool Shop, LLC manufactures parts and instruments for a wide variety of industries across the world including Medical & Automotive along with a large portion of products for Military Weapons and Mounting Systems.

    With many years of expertise and the best in machining equipment, H&H Tool Shop, LLC can produce everything form single prototypes to large volume orders.

  • Gun Mounts

    Gun Mounts

    H&H Tool Shop, LLC manufactures a wide variety of gun mounts which include: MK-93, MK-99, MK-97, MK-16 and MK-123 Tripod.

    We can provide fully assembled mounts, sub-assemblies as well as individual parts.

    H&H Tool Shop LLC prides itself in building to a drawing specification or to your companies specific needs.

  • Weapons

    Weapons

    H&H Tool Shop, LLC builds M2 and M3 gun parts in addition to the M2HB, M2 Quick Change, M3 Aircraft and custom barrels.

    The gun parts together with the .50 cal barrels are manufactured to government specifications.

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  • Commercial

    Commercial

    H&H Tool Shop, LLC is diverse in it's ability to manufacture parts in the commercial industry.

    Our capabilities range from prototype work to intricate medical instruments.

    We can meet our customers requirements with our up to date CAD/CAM software along with our machining capabilities.

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  • Fabrication

    Fabrication

    H&H Tool Shop, LLC has the latest Mig and Tig welders along with our cerified welder which enables us to weld aluminum and vaiations of steel and stainless steel products.

    Our in-house fabrication allows us to have a quick response to our customers requirements.

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  • From 1 item to 100's

    From 1 item to 100's

    At H&H Tool Shop, LLC, the scalability of our production enables us to provide our customers with everything from a one-off piece to a mass production of hundreds of identical items all within close tolerance specifications.

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  • For Every Military Branch

    For Every Military Branch

    H&H Tool Shop, LLC produces gun mounts and related machined parts with materials specific to the environmental requirements of each branch of the military.

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Single Naval Swing Arm

Single-Swing-Arm-Part-N-SAM-300 Single Swing Arm Mount (SA) U.S. Pats. 8,757,043 B2 and 8,757,044 B2

Single Swing Arm Mount(SA) is constructed of Billet Aluminum, Bronze Bearing and 17-4PH Stainless Steel hardened to 45 to 50 Rc material.

The SA system has built-in backups to ensure that during an engagement, should a lock system fail, the operator always has a secondary to use. The SA has a revolutionary attaching system that does not use a pin to lock onto the Pintle Mounting Bracket. This is done by using an integrated internal locking system. The socket receives the Pintle from the Pintle Mounting Bracket. The integrated Internal Locking & Friction Locking Mechanisms (IILFLM) our new method of locking down the system or simply adding friction or drag to the swing based on operator preferences. The Swing Arm has a positive locking mechanism for the base position and knuckle.

Swing Arm Mount (SA) FEATURESSingle-Swing-Arm-Part-N-SAM-300-Close-Up

  • Internal Integrated Positive & Friction Locking Mechanisms
  • Non-Slip Locking Hand Knobs
  • Standard Small Pintle Socket
  • Can be used as a naval or ground vehicle mount
  • Six Position Adjustable Train Stop (See illustration to the right)

Swing Arm Mount (SA) Specifications

  • Length: 14"
  • Width: 3"
  • Height: 2"
  • Weight: 4 Ibs
  • Materials: 6061-T6 Aluminum, Bronze Bearing
  • Material and Stainless Steel
  • Coating: Hardcoat with CARC or Powder Coat
  • Warranty: 1 year limited warranty
  • M240B, M249 SAW, MAG 58, Minimi, MK48 Mod 0, MK46 Mod 1

Click on images for large preview. Prices do not include shipping.

 

 Item Number  Part Photo  Description
N-SA-300 Single-Swing-Arm-Part-N-SAM-300

Single Swing Arm for use on naval applications or ground vehicle

U.S. Pats. 8,757,043 B2
and 8,757,044 B2

 
N-SA-3000

NM-56 Gun Mount
M-97 Carriage w/Shield
Single SA on Base Plate
Adjustable Train Stop

Gun NOT included.

 

 
N-SAM-201

Base Plate Pedestal supports
the Single SA w/Adjustable
Train Stop.

The base plate is constructed for
304SS pintle 17-4PH Hardenedto 45-50 Rc

 

 
N-SA-3001  

NM-56 Gun Mount
MK-97 Carriage w/Shield
Single SA on
Adjustable Train Stop
Base Plate w/Tripod

 
N-SAM-202  

Adapter - Constructed of
Stainless Steel

 
6086286  

MK-16 Mod8

 

Discounts available for larger quantities

N-SA-3002

NM-56 Gun Mount
MK-97 Carriage
Single SA on Adapter
MK-16 Mod8 Stand

5.56 200 round ammo can NOT included.