Daniel Defense
Daniel Defense builds the MK18, DDM4 V7 and DD4 RIII lines, the 300 BLK DDM4 PDW and integrally suppressed DDM4 ISR, the 9mm DD PCC and the .308 DD5. We carry them as SBRs, rifles and pistols, along with Daniel Defense's MUTE 30Ti and NULL 9Ti suppressors.
MK18: the 10.3 in. 5.56 with the RIS II quad rail, the MK18 RIII with M-LOK and an ambidextrous lower, and the MK18 Pistol. DDM4 V7: the 11.5 in. V7 S SBR and the 16 in. V7, V7 SLW and 18 in. V7 Pro rifles. 300 BLK: the 7 in. DDM4 PDW or the DDM4 ISR with its suppressor built in. 9mm: the DD PCC SBR and pistol, which take CZ Scorpion magazines. .308: the DD5 SBR and DD5 V3.
See the differences between models in our Daniel Defense buying guide, or read how to buy an SBR and how to buy a suppressor.
Every Daniel Defense SBR and suppressor purchase includes electronic filing, and your SBR or suppressor ships from our facility to your home.
DANIEL DEFENSE FAQ
Where can I buy a Daniel Defense ISR?
We carry the DDM4 ISR in Black and Mil Spec+, file your paperwork and ship it to your door after approval. If it's out of stock, sign up for the back-in-stock email on the product page, or call us at 512-879-1068 to pre-order one. We'll guarantee you one from the next shipment.
Is there a Daniel Defense ISR Gen 3?
The current ISR is the DDM4 ISR, the second version, with a 9 in. barrel and the MFR XL 15.0 rail. That's the version we carry. The original ISR had a 10.3 in. barrel.
Does Capitol Armory sell Daniel Defense suppressors?
Yes. We carry the MUTE 30Ti for bolt-action rifles and the NULL 9Ti for 9mm PCCs. Both are 3D-printed titanium.
Is the Daniel Defense DDM4 V7 suppressor ready?
Yes. The DDM4 V7 and V7 S are threaded 1/2x28 under the DD Flash Suppressor, so you can replace it with your suppressor's mount or muzzle device. The V7 SLW is the exception because its flash suppressor is pinned and welded.
Can I make a Daniel Defense pistol an SBR?
Yes, with an approved Form 1 before you add a stock. Our Form 1 filing service handles the paperwork for the MK18 Pistol, DDM4 PDW Pistol or PCC Pistol. You can also buy the SBR version with the stock already installed: the MK18 SBR, DDM4 PDW SBR or PCC SBR.
See the models side by side in our Daniel Defense buying guide.