{"id":13011,"date":"2025-10-09T11:15:31","date_gmt":"2025-10-09T16:15:31","guid":{"rendered":"https:\/\/thescopesmith.com\/gun_room\/?p=13011"},"modified":"2025-11-11T16:00:44","modified_gmt":"2025-11-11T22:00:44","slug":"nickel-boron-bolt-carrier-group","status":"publish","type":"post","link":"https:\/\/thescopesmith.com\/gun_room\/nickel-boron-bolt-carrier-group\/","title":{"rendered":"Special Nickel Boron Bolt Carrier Group Version! Daniel Defense DDM4 PDW 300 Blackout 30+1 7″ Black Phosphate Steel Barrel, M-LOK Handguard, Black Hardcoat Anodized Aluminum Receiver, Nickel Boron Bolt Carrier Group, Black Synthetic Max Defense CQB Gen7 Brace, Black Polymer Grip – Hard Case"},"content":{"rendered":"

Braces are back for good! And if you want to convert it in a Short Barrel Rifle the process is only taking a few weeks!<\/strong><\/p>\n

Compact and easy to transport, the Daniel Defense DDM4 PDW PISTOL is the kind of firearm you can rely on for home and personal defense plus its a ton of fun to shoot. The 7″ 300BLK cold hammer forged barrel keeps subsonic loads subsonic and provides great ballistics for a shorter barrel. Featuring an overall length of 21″, the DDM4 PDW easily fits into a backpack for convenient transport. The DDM4 PDW comes equipped with the Maxim Defense CQB Gen 7 brace. This highly maneuverable modern sporting rifle comes with a 6″ MFR XL flat front rail for fast handling, accuracy, and reliability while also providing compatibility with a wide variety of accessories. The DDM4 PDW SBR features M-LOK attachment points and an SLR M-LOK MOD2 Plain Front Handstop to help ensure a safe shooting experience. This Special Version was upgraded to Nickel Boron Bolt Carrier Group exclusively for the RSR distributor.<\/p>\n

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MATERIALS & CONSTRUCTION<\/strong><\/p>\n