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Daniel Defense DDM4 300S .300 Blackout 10.3" SBR - Black (NFA)

MSRP: $2,236.00
$2,150.00
(You save $86.00 )
SKU:
DD17026047
UPC:
815604018210
Availability:
ships from our shop in 5 to 8 days (+/-), after receipt of FFL from your local dealer
Daniel Defense DDM4 300S .300 Blackout 10.3" SBR - Black (NFA)

Daniel Defense DDM4 300S .300 Blackout 10.3" SBR - Black (NFA)

A short .300 Blackout rifle in the compact Mk18 form factor we all love.

At Charlie's we are well known to be fans of the Mk18. Compact and handy, the Mk18 fits just about anywhere and is excellent for short range applications. We love everything about them except the noise. Since many people run their 10.3" guns suppressed, building one in .300 Blackout was a no-brainer. The Daniel Defense 300S gives shooters the popular Mk18 form factor with Daniel Defense in-house upgrades.

FEATURES

  • Popular 10.3" Strength-to-Weight barrel is perfect for subsonics and gains a little extra velocity with supers than shorter barrels.
  • Daniel Defense handguard and furniture
  • More rail estate than shorter 7.5" rifles.
  • Ambidextrous GRIP-N-RIP Charging Handle accommodates left or right-handed shooters and is engineered for suppressed fire, with anti-gas features that redirect gas flow upward and away from the face of the operator.
  • Near 100% parts commonality with standard 5.56 NATO AR-15s.

Thanks to the 10.3" quad rail, those with trigger time on the Mk18 will feel right at home on the 300S. No new muscle memory to develop for hand placement or worry about grabbing a hot suppressor from switching to a shorter barrel (something you only do once!).

Great for suppressed use and close quarters work. When things go outside you can switch to supersonics and extend your engagement range significantly. The Daniel Defense DDM4 300S is perfect for defending the home, ranch, vehicle, or wherever you need quiet capability.

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Specifications

  • OVERALL LENGTH: 26 3/4"– 29 7/8” (w/ muzzle device)
  • WEIGHT: 5.77 lbs
  • LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined of 7075-T6 Aluminum, Type III Hard-Coat Anodized
  • UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard-Coat Anodized
  • BARREL: CMV Steel, Cold Hammer Forged, 1:8", 10.3" S2W Profile, Chrome Lined, Heavy Phosphate Finished, and HP/MPI Tested
  • GAS SYSTEM: Pinned Low-Profile Gas Block CNC Machined from 4140 Hardened Steel with Mil-Spec Heavy Phosphate Coating, Pistol Length, DI
  • MUZZLE DEVICE: DD Flash Suppressor, 17-4 PH Stainless Steel, Salt Bath Nitride Finished
  • BOLT CARRIER GROUP: M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key
  • BUFFER: H Buffer
  • SIGHTS: Sold Separately
  • HANDGUARD: DDM4 Rail 9.0, CNC Machined from 6061-T6 Aluminum, Type III Hard-Coat Anodized
  • CHARGING HANDLE: GRIP-N-RIP Charging Handle, Body, Handles, & Latch CNC Machined of 7075-T6 Aluminum, Heavy Duty Stainless Steel Roll Pins, Type III Hard Coat Anodized
  • RECEIVER EXTENSION: Six-Position Mil-Spec 7075-T6 Aluminum
  • BUTTSTOCK: DD Buttstock, Glass-Filled Polymer with Soft-Touch Overmolding
  • PISTOL GRIP: DD Pistol Grip, Glass-Filled Polymer with Soft-Touch Overmolding
  • GRIP: DD Vertical Grip, Glass-Filled Polymer with Soft-Touch Overmolding
  • RAIL PANELS: DD Rail Panels made from Santoprene, Heat Resistant to 300° F
  • MAGAZINE: Magpul PMAG 30-Round .300 BLK Gen 3
  • Made in America

Buying and shipping through Charlie’s is easy, but there is some information you need to know. This item must ship to FFL holder. No civilian exceptions.

       1)  Check your state laws to make sure the federally regulated item you want to purchase is legal in your state.

       2)  Find your FFL… Have your dealer send us a copy of their FFL to Charlie’s (Make them earn their fee!!!)

       3)  Be patient! You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.

That’s it! We try to make this process as simple as possible for our customers. Please click the “Buying a Firearm” tab at the top of this page for more information.

NOTE: The free shipping option does not apply to full rifles, unless purchased with a scope.  If you choose free shipping at check-out, we will bill you for shipping later.

This firearm is a regulated item by the National Firearms Act (NFA). Please check with your local and state municipalities for any further regulatory requirements. It is the buyer’s responsibility to make sure they comply with all NFA rules and applicable laws.

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THIS IS A SERIALIZED FIREARM.  It must ship to a Federal Firearms License holder.  No civilian exceptions.

Buying and shipping through Charlie’s is easy, but there is some information you need to know. Only a federally licensed firearms dealer may receive a firearm or federally regulated serialized item (like a receiver or suppressor). We cannot ship these items directly to you. Please follow these steps to process your transaction:

1)     Check your state laws to make sure the federally regulated item you want to purchase is legal in your state. Your FFL dealer should be able to give you all of the necessary information regarding your state specific laws. But, if we ship to your FFL, and there is a legal issue, we cannot accept a return. So please make sure that you know and follow your local and state laws.

 

2)     A quick google search will show you what Federal Firearms Licensed (FFL) dealers are in your area. When you are ready to purchase, contact the FFL dealer you would like to use and get their shipping address. During the check-out, put YOUR address in the “billing” section and the FFL DEALER’S address in the “shipping” section. If you don’t know your FFLs address, that’s okay. You can send the information later.

 

3)     After check out, make sure to contact your FFL dealer to ensure they will receive your shipment for you (most do this for a small fee, but you should always double check).

 

4)     Have your dealer send us a copy of their FFL to FFL@CharliesCustomClones.com. Charlie’s does not reach to your FFL (MAKE THEM EARN THEIR FEE!!!)

 

5)     Be patient! In order to ensure we remain compliant with all federal laws, our compliance department is kept separate from our sales and operations team. Please allow a few days for our compliance officer to verify all of your dealer’s documents and ensure all federal laws are being observed. You should hear from our compliance department within 3-4 business days. If not, feel free to reach out for a status update.

 

That’s it! We try to make this process as simple as possible for our customers, but if you are unfamiliar the process or have any other questions, please visit our How to Buy a Firearm page for more details.

California and New York residents please, click here. The process may be different due to state specific laws.

NOTE: The free shipping option does not apply to full rifles, unless purchased with a riflescope.  If you choose free shipping at check-out, we will bill you for shipping later.