Description
DANIEL DEFENSE ISR (MIL SPEC +) 300 Black Out
The Daniel Defense DDM4ISR is our Integrally Suppressed Weapon System optimized for the .300 Blackout cartridge. Built around a 9â€Â, Cold Hammer Forged barrel that is fluted along with a target crown and a standard pistol-length gas system, this versatile, high-performance rifle is the complete package, accurately delivering both subsonic and supersonic projectiles downrange with unrelenting reliability. Because the suppressor is an integral part of the barrel, this weapon system is ready for service right out of the box. There’s no attaching a suppressor and wondering if it’s mounted correctly and/or properly aligned. There’s no re-zeroing for suppressed vs. unsuppressed fire.
The DDM4ISR’s integral suppressor extends the barrel to an NFA-required 16 inches in length, so this platform is not classified as a Short Barreled Rifle (SBR) and therefore only requires a single tax stanstructed of durable, heat-resistant metal alloys and coated with a protective high-temperature Cerakote-C finish, which is able of withstanding extreme temperatures and harsh environments. The suppressor is also user-serviceable, so its baffle core can be easily removed for periodic cleaning in order to maintain peak performance.
The DDM4ISR comes standard with Daniel Defense’s MFR XL 15.0 modular handguard, which features a continuous 1913 Picatinny rail on its top, for the mounting of iron sights or optics, and Keymod attachment points at the 3, 6, and 9 o’clock positions. This longer, multi-functional handguard, in conjunction with a Daniel Defense Buttstock and Pistol Grip, make the DDM4ISR as ergonomic and maneuverable as it is versatile. A resilient, attractive Mil Spec + Cerakote finish not only protects this weapon system from the elements, it also adds to its overall aesthetics-so while you’re sending rounds down range; you’ll ala 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.
MATERIALS & CONSTRUCTION
Precision crafted from the highest quality material available today with meticulous attention to detail, the DDM4 is a proven benchmark in the industry; The DDM4ISR takes it a step beyond what other manufacturers
UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps
LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point
UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum
BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:8, 9? S2W Profile, Chrome Lined, and Mil-Spec Heavy Phosphate Coated
INTEGRATED SUPPRESSOR: All Stainless Steel Construction, 17-4PH Monolithic Baffle, High-temp Cerakote-C FiniWelded Assembly.
GAS SYSTEM: Daniel Defense ISR Integrated Gas Block, Pistol Length, Direct Impingement
BOLT CARRIER GROUP: Mil-Spec MP Tested, Properly Staked Gas Key
BUFFER: H Buffer
SIGHTS: Sold Separately
HANDGUARD: MFR XL 15.0
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
FINISH: Mil Spec + Cerakote
Made in the USA!
All Daniel Defense products carry a 100% satisfaction guarantee against defects in original materials and workmanship. If your Daniel Defense product shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your product in the most expeditious manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer’s products. Be sure to retain your sales slip as proof of purchase date when making a claim.
Name : Ddm4 Isr 300blk Milspec+ 16
Desc : Integ Supp Rifle | Dark Brown
Model : DDM4 ISR MILSPEC+
Model # : 02-103-15139-047
Manufacturer : Daniel Defense
Caliber : 300 AAC Blackout
Type : NFA – Silencer
Action : Semi-Au”
Finish : Dark Brown
Sights : None
Stock Frame : DD Furniture
Magazine : 1 /
Weight : 7.6 lbs.





Zastava EZ-9 Compact 9mm 3.85" Polymer Grips, Blued Finish, 15 Round
Aero Survival Pistol 45 ACP 6.5" Barrel Leupold Dark Earth 13rd
UTAS XTR12OD1 CERAKOTE 12 ODG
Robinson Arms XCR-L Pistol 5.56/223 7" Barrel M-Lok Rail, Flat Dark Earth No Brace
Glock G19 Gen4 9mm, 4" Barrel, Desert Tan Finish 15rd Mag
Browning Bar MK3 243WIN 22" Barrel 4+1 031049211
Wilson Combat Tactical Super Grade Full Size, Armor-Tuff, 45 ACP
Weatherby Vanguard 240WBY 24" Barrel 3+1 VDTD240WR4O
CZ Scorpion 9mm Flat Dark Earth Finish with Peak Fitted Case & 2 20 Rd Mag & 1 30 Rd Mag
Henry U.S Survival AR-7 22LR 16.5" Barrel, Black, 8rd Henry Repeating Arms
SPG MA9226 M1A STD 308 SYN BL LOADED
TCA 08156297 P/H RFL FRAME W/S
Rock River Arms LAR-15 A4 AR-15 Pistol 223/5.56 NATO 7" Black Hogue Rubber SBA3 Tactical Arm Brace
Rock River Arms BT9G 9mm 10.5" AR-15 Pistol W/SBA3 Brace AR-15, 2 Stage Trigger
SAV 19481 110FCP 338LAP HSP STOCK
CVA CR5430 HUNTER 44MAG BL/SYN
HENRY H004FOE GOLDEN BOY ORDER OF EAGLES 22LR
Glock G19 Gen4 9mm, 4" Barrel, Midnight Bronze Finish 15rd Mag
Sig P210 Carry 9mm, Single Action, G10 Grips, Night Sights, Black
RUG 5855 M-14/5P 223 BLKSYN 5R
RUGER SR22, TUNGSTEN CERAKOTE, 2017 LIMITED EDITION
Weatherby MKV 257WBY 26" Barrel 3+1 MOTM257WR6O
WTHBY VWR65CMR0O VGD CAMILLA 6.5CRD
WTHBY VGT306SR4O VGD 30-06
HENRY H006ES BIG BOY EAGLE SCOUT 100TH 44MAG
PTR 91 FR 308WIN 18" 20RD FIXED BLK
Arsenal SAM7K-34 AK Pistol 7.62x39mm, 8.5" Barrel, No Stock, Polymer, Black, Ships w/ 5rd Mag
MAV 32202 88 20 22 VR MOD TUBE YTH
WTHBY VYT65CMR0O VGD 6.5CRD YOUTH
Kel-Tec KSG25 Parkerized Green 12 Gauge 3in Pump Shotgun - 30.5in
Rock River Arms LEF-T LAR-15 LH Varmint A4 AR-15 SA 223 /5.56 20" Barrel, A2 Stock Black, 20rd
SilencerCo Hybrid Multi Caliber Silencer Silencerco
Arsenal AK74 Pistol 5.56/223 Black, 5 Rd Mag
REM 84015 700 CDL SF 3006 24 FLUTED
Smith & Wesson 629 Performance Center, .44 Mag, 7.5", 6rd, Wood Grips
Browning BLR Lightweight 450 Marlin 20" Barrel W/ Brass Bead Front Sight...
Gemtech ONE, Compact Titanium 7.62 Suppressor
HENRY H012MR BIG BOY 357/38 CARBINE
Browning BLR Lightweight 308WIN 20" Barrel W/ Brass Bead Front Sight 4+1...
Brenneke Tactical Home Defense 12 Ga, 2¾" Slug, 1 oz, 1378 FPS, 5rd Brenneke USA
WTHBY VDT223RR4O VGD 223 SPRTR
ARS SAM7R 7.62X39 16 MID LENGTH BLK 10RD
Arsenal SLR-106UR AK Pistol, 556/223, Rail, 5 Rnd Mag
Browning BLR Lightweight 81 Takedown 308WIN 20" Barrel W/ Brass Bead Front...
Browning X-Bolt Medallion 300WSM 23" Barrel 3+1 Left Hand Black Walnut...
IWI XB16L TAVOR X95 5.56 16.5 BLK LH 30RD
Sig 522 Classic Used .22 LR, Sig Folding & Telescoping Stock, Flip-Up Sights, Black, 3x 25rd
KRISS KV90CBL22 V2G CRB 9MM 16 10RD BLK CA
Sig P365 9mm, 3" Barrel, Sig XRay3 Night Sights, 10rd Mag Sig Sauer
Zastava EZ-9 Full Size, 9mm, Polymer Grips, Blued Finish, 15 Round
Mossberg 590 Shockwave 12 Ga, 14" Barrel, Not NFA Restricted, 6rd Mossberg