Daniel Defense DDM4 V1 5.56x45mm 16" 1:7" Bbl CA Compliant Rifle 02-050-15027-058

*This model is California compliant, it has the required bullet button. The DDM4v1, the original Daniel Defense Rifle, is built with a Cold Hammer Forged 16 M4 Profile barrel with a Carbine gas system. ; It comes installed with our proprietary front sight base which is precision CNC machined from a solid billet of 4140 steel. ; This FSB features a serrated curved design to minimize glare and is salt bath nitride treated minimizing corrosion and wear. ; The DDM4 Rail 12.0 FSP allows the operator to mount a weapon light or aiming device forward of the front sight for optimal ergonomics and a clear line of sight. ; Quick disconnect attachment points are integrated to the front and back on both sides of the rail for fully ambidextrous sling attachment. ; This rifle also comes with the newly designed, rugged and comfortable Daniel Defense Buttstock and Pistol Grip. LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined from 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: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 twist, 16 M4 Profile, Chrome Lined, MP tested, and Mil-Spec Heavy Phosphate Coated GAS SYSTEM: Front Sight Base CNC machined from 4140 steel and Salt Bath Nitride Finished, Carbine Length, Direct Impingement MUZZLE DEVICE: Daniel Defense 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: Daniel Defense A1.5 Fixed Rear Sight: CNC Machined from 6061-T6 aluminum, Type III Hard Coat Anodized; Daniel Defense FSP: CNC Machined from 4140 steel, Salt Bath Nitride Finished HANDGUARD: Daniel Defense DDM4 Rail 12.0 FSP, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized RECEIVER EXTENSION: 6 Position Mil-Spec 7075-T6 Aluminum BUTTSTOCK: Daniel Defense Buttstock, Glass Filled Polymer with Soft Touch Overmolding PISTOL GRIP: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding GRIP: Daniel Defense Vertical Grip, Glass Filled Polymer with Soft Touch Overmolding RAIL LADDERS: 3 low profile ladders made from Santoprene, heat resistant to 300 F.