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HDD DEVELOPMENT OF THE M249-MK46-MK48 PLATFORM

HDD IS CURRENTLY DEVELOPING NEW AND IMPROVED VERSIONS OF THE M249, MK46, MK48, MK3 MINIMI ®   MACHINE GUNS. COMPLETE GUNS, PARTS AND ACCESSORIES ARE AVAILABLE FOR LOCAL PURCHASE AND ALSO IN LARGE VOLUME FOR MILITARY ORDERS. M249S WILL ALSO BENEFIT FROM MOST OF THE PARTS WE ARE PRODUCING. 

HDD POST SAMPLE MACHINE GUNS, LAW LETTER REQUIRED FOR PURCHASE OF COMPLETE MK46, MK48 GUNS.

07FFL/SOT HOLDERS CONTACT US FOR BUILDING YOUR OWN M249, MK46, MK48 POST SAMPLE MACHINE GUN FROM ONE OF OUR PARTS KITS, NO LAW LETTER REQUIRED.  M249S CONVERSION KITS TO FULL AUTO AVAILABLE FOR 07FFL-SOT TO CONVERT YOUR GUN, SEE BELOW.

 

 

HDD M249S FULL AUTO CONVERSION KIT

NEW HDD DESIGN FULL AUTO CONVERSION KIT TO MAKE A M249S INTO A M249 MACHINE GUN WITH NO MODIFICATIONS TO THE M249S. THIS KIT TURNS A CLOSED BOLT SEMI M249S INTO A OPEN BOLT M249 MACHINE GUN. 10 MINUTE INSTALL. KIT IS FOR 07FFL/SOT MANUFACTURERS TO BUILD A POST SAMPLE MACHINE GUN, ALL NFA LAWS APPLY.

 

HDD M249 LOWER RECEIVER/TRIGGER FRAME

PROTOTYPE TESTING THE 300BLK BARRELS AND HDD LOWERS. BOTH SEEN HERE IN THE WHITE.

NEW HHD DESIGN M249/MK46 LOWER/TRIGGER FRAME THAT TAKES THE WIDE RANGE OF AR15 TYPE PISTOL GRIPS AND HAS BUILT IN TRIGGER GUARD. MADE FROM 7075 T6 ALUMINUM, TYPE III HARDCOAT ANODIZED MATTE BLACK OR FDE COATED. THESE TAKE THE STANDARD M249/MK46 INTERNAL COMPONENTS, WILL DROP RIGHT INTO EXISTING M249/MK46 SERIES WEAPONRY. NOW STANDARD OEM EQUIPMENT FOR MILITARY CONTRACTS. AVAILABLE IN  FULL AUTO AND M249S SEMI AUTO. THESE CAN BE ORDERED BARE OR WITH ALL COMPONENTS INSTALLED COMPLETE.

 

HDD M249 & MK48 TYPE BARRELS

HDD LMG BARRELS FOR THE M249/MK46 & MK48 , HAMMER FORGED STEEL, HARD MELONITE LINED OR HARD CHROME LINED AND FULL AUTO RATED. THESE ARE FLUTED FOR LIGHTER WEIGHT WITH SUPERIOR COOLING AND CAN PERFORM SUSTAINED FIRE LONGER BETWEEN BARREL CHANGES.

BOTH THE 300BLK AND 7.62X51 BARRELS COME WITH 5/8X24 MUZZLE THREADS, THE 5.56 BARRELS ALL HAVE 1/2X28 THREADS FOR THE WIDEST RANGE OF MUZZLE DEVICES AND SUPPRESSORS.

 

HDD MULTI CALIBER RECEIVERS (MK46/MK48)

HDD MK46 & MK48 TYPE RECEIVERS, BARE & COMPLETE. NOTE LARGER EJECTION PORT FOR MULTI CALIBER USE. THESE WILL TAKE MK48 OR MK46/M249 PARTS FOR EASY CALIBER CONVERSIONS. ALL CONVERSION PARTS AVAILABLE FROM HDD.

 

HDD MK48 STANDARD.

HDD MK48 PARA.

   HDD MK46 MODELS, STANDARD AND PARA.

 

HDD M249/MK46/MK48 SIGHTS

NEW HDD BUILT FRONT AND REAR SIGHT UPGRADES FOR THE M249/MK46 AND MK48 WEAPONRY.

 

HDD M249 SIGHTS WILL INSTALL ON ALL M249, MK46 AND MK48 MODELS. TRITIUM NIGHT SIGHTS OPTIONAL. REAR SIGHT IN DEVELOPMENT BUT USES M16A2 FLIP APERTURE WITH LARGE APERTURE FOR CLOSE QUARTERS COMBAT AND SMALL APERTURE FOR BETTER ACCURACY AND LONGER RANGE ENGAGEMENTS. CALIBRATED 100-1200 METERS.

 

HDD M249 STOCK KIT

NEW HDD M249/MK46/MK48 ADJUSTABLE STOCK KIT. THIS KIT USES WIDELY AVAILABLE ARI5 & M4 STOCKS. HDD INTEGRAL HYDRAULIC BUFFER WITH SPRING AND OIL DAMPENING FOR THE BEST RECOIL ABSORBING NO MATTER WHICH CALIBER YOU ARE USING. 

                          

                 M249/MK46/MK48 HDD AR15 STOCK ADAPTER, CARBINE STOCKS.

 

M249/MK46/MK48 HDD HANDGUARD RAIL, M-LOK

NEW HDD PRODUCTION, M-LOK RAIL HANDGUARD FOR THE M249, M249S, MK46, MK48.

HDD M-LOK RAIL ON A M249 IN FDE, BLACK ALSO AVAILABLE. THESE COME WITH 11 SLOT PICATINNY RAILS.

 

 

M249/MK46/MK48 FOLDING CHARGING HANDLES, HDD.

HDD FOLDING CHARGING HANDLE, M249, MK46.

NEW HDD DESIGN FOLDING CHARGING HANDLE FOR THE M249/MK46 WEAPONRY. FOLDS AWAY FOR BETTER CARRYING IN TIGHT PLACES LIKE APC'S AND PARATROOPERS ETC. NO HANDLE TO GOUGE YOU IN TRANSIT.  EASY TO OPERATE, UNFOLDS EASILY AND AUTOMATICALLY FOLDS WHEN FIRED. STANDARD ISSUE ON THE HDD MK46 AND HDD MK48 WEAPONRY.

HDD MK48 LONGER FOLDING CHARGING HANDLE.

 

MK46, M249 TOP FEED COVER, HDD.

NEW HDD MK46, M249 FEED COVER IN THE WHITE BEING TEST FIRED. MK48 COVER ALSO IN DEVELOPMENT AND IS SIMILAR TO THIS ONE IN LAYOUT.  SIGHTING RAIL AT FRONT WITH IRON SIGHT AT REAR.

MK46, M249 FEED COVER, BARE PROTOTYPE, IN THE WHITE.

 

 

 

 

 

 

 

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