16″ Unassembled Upper Build Kit – 15″ Keymod

$194.95

Daytona Tactical’s 16″ AR-15 unassembled upper build kit pairs a 5.56 NATO/.223 barrel with a 15″ free-float KeyMod handguard. Ships as a stripped upper, barrel, and handguard assembly; BCG, charging handle, and muzzle device sold separately.

ADD BOLT CARRIER GROUP

Standard m16 nitride bolt carrier group
(+$59.95)BLACK NITRIDE BOLT CARRIER GROUP

M-16 NITRIDE BCG .223 / 5.56 / .300 BLACKOUT

NICKEL BORON M16 BOLT CARRIER GROUP
(+$169.99)NICKEL BORON BOLT CARRIER GROUP

M16 NICKEL BORON BOLT CARRIER GROUP

TITANIUM NITRIDE BCG
(+$99.95)M-16 TITANIUM NITRIDE BCG

M16 TITANIUM NITRIDE BCG

Anderson Full Auto Cut 5.56 Bolt Carrier Group Upgrade Add to Rifle and Pistol Kits and Upper Build Assemblies
(+$114.69)ANDERSON NITRIDE BOLT CARRIER GROUP WITH PUNISHER LOGO

ANDERSON BLACK NITRIDE BCG WITH PUNISHER LOGO

ANDERSON A001 NITRIDE BCG
(+$114.69)ANDERSON AM-15 M16 BOLT CARRIER GROUP WITH LOGO

ANDERSON M-16 BCG WITH LASER ENGRAVED LOGO

Aero Precision 5.56 Nickle Boron BCG Upgrade From Standard Bolt Carrier Group
(+$179.99)AERO PRECISION NICKEL BORON M16 BCG

NICKEL BORON COATED AERO PRECISION BOLT CARRIER GROUP

FAILZERO FZM164 01 NH NICKEL BORON BOLT CARRIER GROUP
(+$169.99)FAILZERO NICKEL BORON BOLT CARRIER GROUP

NICKEL BORON COATED FAILZERO BCG 5.56

ar15 CHROME PREMIERE bolt carrier group
(+$89.95)PREMIERE MANUFACTURING CHROME M16 BOLT CARRIER GROUP

PREMIERE MANUFACTURING CHROME M-16 BCG

ADD CHARGING HANDLE

AR15 MILL Charging
(+$17.95)ADD STANDARD AR CHARGING HANDLE

STANDARD MIL SPEC CHARGING HANDLE

Geissele Super Charging Handle SCH ambidextrous AR-15 black
(+$105.00)GEISSELLE SUPER CHARGING HANDLE FOR AR-15

GEISSELLE SUPER CHARGING HANDLE

Geissele Airborne Charging Handle ACH ambidextrous AR-15 black
(+$104.95)GEISSELE AIRBORNE AR-15 CHARGING HANDLE

GEISSELE AIRBORNE AR-15 CHARGING HANDLE

Radian Weapons Raptor-SL ambidextrous charging handle 5.56 NATO black
(+$85.45)RADIAN RAPTOR SL AR-15 / M16 CHARGING HANDLE

RADIAN RAPTOR SL CHARGING HANDLE

Radian Weapons Raptor-LT ambidextrous charging handle AR-15 black
(+$71.20)RADIAN RAPTOR LT M16 / AR15 AMBIDEXTROUS CHARGING HANDLE

RADIAN RAPTOR LT CHARGING HANDLE

Fortis Hammer ambidextrous charging handle AR-15 5.56 burnt bronze
(+$69.95)FORTIS AR-15 HAMMER CHARGING HANDLE

FORTIS AR-15 HAMMER CHARGING HANDLE

Seekins Precision DNA .223 5.56 charging handle AR-15 black
(+$69.95)SEEKINS DNA AMBIDEXTROUS CHARGING HANDLE AR-15

SEEKINS DNA CHARGING HANDLE

Product price: $194.95
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16″ Unassembled Upper Build Kit – 15″ Keymod

This 16″ AR-15 unassembled upper build kit runs 5.56 NATO/.223 and pairs the barrel with a 15″ KeyMod free-float handguard for a lightweight, accessory-ready custom build. It ships as a stripped upper receiver, barrel, and handguard so you add your own BCG, charging handle, and muzzle device. Finish it off with a .223/5.56 muzzle brake, and see more AR-15 upper build kits in this lineup.

Specifications:

  • Caliber: 5.56 NATO / .223 Remington compatible
  • Barrel length: 16″
  • Handguard: 15″ KeyMod free-float
  • Compatibility: Fits most mil-spec AR-15 lowers
  • SKU: DT11-205

What’s included:

  • Stripped upper receiver with forward assist and dust cover assembly
  • 16″ barrel
  • Gas tube and gas block
  • 15″ KeyMod handguard with barrel nut and mounting hardware

Note: BCG, charging handle, and muzzle device not included, available as add-ons. Ships unassembled.

Weight 5 lbs

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Does this kit include a BCG or charging handle?
No — this is a stripped upper build kit, so the BCG, charging handle, and muzzle device are sold separately.

What handguard comes with it?
It ships with a 15″ free-float KeyMod handguard, including the barrel nut and mounting hardware.

Is this a complete, ready-to-fire upper?
No, it ships unassembled so you build and torque every component yourself.

Will this fit my AR-15 lower?
Yes, it’s mil-spec dimensioned and fits standard AR-15 lower receivers with normal takedown pins.

What caliber is this barrel chambered in?
It’s chambered in 5.56 NATO, which also safely runs .223 Remington ammunition.

What’s the benefit of the free-float handguard?
A free-float design keeps the handguard from contacting the barrel, which improves accuracy by not transferring pressure from your grip or accessories into barrel harmonics.