1. Firearms
  3. Handgun Semi-Auto
  5. AR-15 Pistols

Daniel Defense MK18 Mil-Spec 5.56mm AR Pistol with Geisselle SSA Trigger and FDE Coating

  • Item Number: CUSTOM PISTOL
  • /
  • View More Items by Daniel Defense
  • /
  • Condition: NEW
Daniel Defense MK18 Mil-Spec 5.56mm AR Pistol with Geisselle SSA Trigger and FDE Coating
DANIEL DEFENSE MK18 Mil-Spec 5.56mm AR Pistol with Geisselle SSA Trigger and FDE Coating
DANIEL DEFENSE MK18 Mil-Spec 5.56mm AR Pistol with Geisselle SSA Trigger and FDE Coating
$1,769.99 $2,064.00

Temporarily Out of Stock

Includes FREE shipping
  • SMITH AND WESSON MP15 5.56MM AR PISTOL WITH FLAT TRIGGER

    Smith & Wesson MP15 5.56mm AR Pistol with Flat Trigger
    $916.00 $729.99

  • DANIEL DEFENSE DDM4 PDW 300 BO PISTOL

    Daniel Defense DDM4 PDW 300 Blackout AR-15 Pistol
  • DANIEL DEFENSE DDM4 V7P 5.56 NATO PISTOL WITH PSB

    Daniel Defense DDM4 V7P 5.56 NATO Semi-Automatic Pistol
  • DANIEL DEFENSE DDM4 V7P 300 BLACKOUT PISTOL WITH PSB

    Daniel Defense DDM4 V7P 300 Blackout Semi-Automatic Pistol with Stabilizing Brace
  • DANIEL DEFENSE MK18 5.56MM NATO PISTOL W/ FDE RAIL

    Daniel Defense MK18 5.56mm NATO Pistol with Stabilizing Brace and FDE Rail
  • BLACK RAIN ORDNANCE CUSTOM BILLET 5.56MM PISTOL WITH SBA3 BRACE

    Black Rain Ordnance Custom Billet 5.56 Pistol with SBA3 Brace and FDE Cerakote Finish
    $1,859.99

  • DANIEL DEFENSE MK18 5.56MM WITH STABILIZING BRACE

    Daniel Defense MK18 5.56mm NATO Semi-Automatic Pistol
  • IWI ZION-15 5.56MM AR-15 PISTOL WITH SBA3 BRACE

    IWI Zion-15 5.56mm AR-15 Pistol with 12.5 Inch Barrel and SBA3 Brace
    $949.99

  • DANIEL DEFENSE DDM4 300BO V7 10.3 SBA3 BRACE TAN

    Daniel Defense DDM4 V7 P 300 Blackout AR-Pistol with Mil Spec + Finish
  • SPRINGFIELD SAINT VICTOR 5.56 NATO PISTOL

    Springfield Saint Victor 5.56 MM AR Pistol with 11.5 Inch Barrel and SBA3 Brace
    $1,150.00 $979.99

  • DIAMONDBACK DB15 5.56 NATO 10 IN HEAVY BARREL FDE

    Diamondback DB15 5.56mm AR Pistol with Flat Dark Earth Cerakote Finish and SBA3 Brace
    $889.00 $719.99

  • DANIEL DEFENSE DDM4 5.56 V7 10.3 SBA3 BRACE TAN

    Daniel Defense DDM4 V7 P 5.56mm AR-15 Pistol with Mil Spec Plus Brown Finish and SBA3 Stabilizing Brace
  • PMC X-TAC 5.56mm NATO 62 gr M855 Green-Tip 20/Box

    PMC X-TAC 5.56mm NATO 62 gr M855 Green-Tip 20/Box
    $8.99
    ($0.45 / round)

  • Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box

    Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box
    $8.99
    ($0.45 / round)

  • Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box

    Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box
    $13.99
    ($0.70 / round)

  • Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box

    Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box
    $11.99
    ($0.60 / round)

  • PMC 5.56mm 55 gr FMJ-BT X-TAC 20/Box

    PMC 5.56mm 55 gr FMJ-BT X-TAC 20/Box
    $9.99
    ($0.50 / round)

  • Hornady 5.56 NATO 68 gr BTHP Match Frontier 20/Box

    Hornady 5.56 NATO 68 gr BTHP Match Frontier 20/Box
    $12.99
    ($0.65 / round)

  • Hornady 5.56 NATO 55 gr Hollow Point Match Frontier 20/Box

    Hornady 5.56 NATO 55 gr Hollow Point Match Frontier 20/Box
    $10.49
    ($0.52 / round)

  • Winchester 5.56mm M855 62 gr FMJ Green Tip Lake City 500 Round Range Pack

    Winchester 5.56mm M855 62 gr FMJ Green Tip Lake City 500 Round Range Pack
    $239.99
    ($0.48 / round)

Product Description

What's in the Box

  • Daniel Defense MK18 Mil-Spec+ 5.56mm FDE Pistol
  • (1) 32 Round Magazine
  • Daniel Defense Full-Latch Impact Case
  • Cable Lock
  • Owner's Manual

The Daniel Defense MK18 Pistol, equipped with the SB-Tactical SBA3 Pistol Stabilizing Brace, is a variation of the MK18 SBR, which has been extremely popular within the Law Enforcement and Special Operations communities. This firearm is classified as a Pistol and not a Short Barreled Rifle (NFA regulated items require ATF approval and a tax stamp). The Daniel Defense MK18 Pistol features the railed forend Daniel Defense currently provides to USSOCOM and a 10.3” Cold Hammer Forged Barrel, the same length commonly used for CQB operations. The MK18 RISII features the Bolt-Up System and has been rigorously tested prior to fielding by USSOCOM. This pistol comes equipped with the rugged and comfortable Daniel Defense Pistol Grip with an integral trigger guard and soft touch overmolding. The MK18 Pistol is unmatched in size, weight, and performance.

Materials & Construction

  • LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined of 7075-T6 Aluminum
  • UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum
  • RECEIVER EXTENSION: AR Pistol Receiver Extension
  • BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 Twist, 10.3″ Govt Profile, Chrome Lined, Mil-Spec Heavy Phosphate Coated, and HP/MPI Tested
  • GAS SYSTEM: Low Profile Gas Block CNC Machined of 4140 hardened steel with Mil-Spec Heavy Phosphate Coating, Carbine Length, Direct Impingement
  • MUZZLE DEVICE: Daniel Defense GEN II Muzzle Climb Mitigator
  • BOLT CARRIER GROUP: M16 Profile, MP Tested, Chrome Lined, Properly Staked Gas Key
  • BUFFER: H Buffer
  • HANDGUARD: Daniel Defense RIS II MK18, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized, FDE
  • BRACE: SB-Tactical SBA3 Pistol Stabilizing Brace
  • PISTOL GRIP: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding
  • RAIL PANELS: Daniel Defense Rail Panels made from Santoprene, heat resistant to 300° F.
  • Made in the USA!

Firearm Specifications

  • Manufacturer: Daniel Defense
  • Model: MK18 Mil-Spec+ AR-Pistol
  • Caliber: 5.56mm NATO
  • Gas System: Carbine
  • Barrel Length: 10.3"
  • Muzzle Thread: 1/2x28 TPI (Threads Per Inch)
  • Muzzle Device: GEN II Muzzle Climb Mitigator
  • Charging Handle: DD Grip and Rip Gas-Busting Charging Handle 
  • Trigger: Geisselle SSA Two Stage Trigger
  • Profile: Government
  • Product Weight: 5.95 lbs
  • Length: 28 3/4"
  • Finish: Daniel Defense FDE 
  • Pistol Brace: SB Tactical SBA3 Brace
  • Magazine: DD Magazine (32 Round)
  • Case: Daniel Defense Full-Latch Impact Plastic Case

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review
Back to top