Daniel Defense
Daniel Defense MK18 SBR 5.56mm NATO 32rd Magazine 10.3" 1/2x28" Barrel FDE NFA Product
Product Details
The MK18 AR15 style firearm is unmatched in size weight and performance and features the picatinny quad rail Daniel Defense provides to USSOCOM. The RIS II picatinny quad rail features a Bolt-Up System that has been rigorously tested prior to fielding by USSOCOM. The 10.3 inch Cold Hammer Forged barrel is the same length in use for the MK18 upper most commonly used for CQB operations. The independently ambi GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters. This rifle also comes with the ergonomic Daniel Defense Buttstock and Pistol Grip.
Model: MK18 Action: Semi-Auto | Barrel Length: 10.3" | Brand: Daniel Defense | CA Prop 65: Yes | Caliber: 5.56mm | Firearm Capacity: 32 | Firearm Platform: AR Rifle | Gun Finish: FDE Cerakote | Gun Model: MK18 | Magazines Included: 1 | Model Series: AR-15 | Optic Ready: Picatinny Rail | Threaded Barrel: Yes UPC: 815604015554Specifications
| Brand | Daniel Defense |
|---|---|
| UPC | 815604015554 |
| Caliber | 5.56 NATO / .223 |
| Action | Semi-Auto |
| Color / Finish | FDE |
| Barrel Length | 10.3" |
| Capacity | 32 rounds |
| Thread Pitch | 1/2x28 |
| Weight | 12 lb |
| Condition | New |
Buying this item
- Can I buy the Daniel Defense MK18 SBR 5.56mm NATO 32rd Magazine 10.3" 1/2x28" Barrel FDE NFA Product online and have it shipped to me?
- Firearms cannot ship to your home. Buy it here and pick it up at Iron Valor Armory in Rocky Mount, NC after a NICS background check, or have it shipped to a licensed FFL dealer near you for their transfer fee.
- How old do I have to be to buy the Daniel Defense MK18 SBR 5.56mm NATO 32rd Magazine 10.3" 1/2x28" Barrel FDE NFA Product?
- You must be 18 or older with valid government ID for rifles and shotguns (21+ for handguns).
- Is the Daniel Defense MK18 SBR 5.56mm NATO 32rd Magazine 10.3" 1/2x28" Barrel FDE NFA Product in stock?
- Yes — live distributor inventory shows it in stock and it ships or is ready for pickup within 1–3 business days.
- What is the return policy?
- Non-firearm items may be returned within 30 days (a restocking fee of up to 15% applies if the packaging was opened). Firearms and ammunition are final sale once transferred, per federal law.
All firearm sales require background checks and compliance with federal, state, and local laws. You must be 21+ for handguns/stripped receivers and 18+ for long guns.
Frequently bought together
Complete the setup
Ammo, magazines and optics matched to Daniel Defense MK18 SBR 5.56mm NATO 32rd Magazine 10.3" 1/2x28" Barrel FDE NFA Product. Everything here ships to your door or is ready at pickup.
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5.56 NATO / .223 ammunition
Same caliber as this firearm.
Magazines that fit
Matched by caliber and platform.
Optics for this rifle
We mount and bore-sight for pickup.
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