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Daniel Defense M4A1 Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Carbine Length Gas System, 1:7 Twist, M4 12.0 Rail, Flat Dark Earth Finish, Fits AR 23-004-13150

Daniel Defense

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$1,499.00
$1,394.00
You save $105.00
UPC:
815604016612
Width:
5.75 (in)
Height:
4.00 (in)
Depth:
28.00 (in)
$1,499.00
$1,394.00
You save $105.00
21 people looking at this.

Description

The Daniel Defense M4A1 Upper Receiver Group features the M4A1 Rail Interface System (RIS II) which has been in use by US Special Operations Command (SOCOM) for the SOPMOD II Weapons System since 2005. This two-piece free-floating rail system allows the mounting of devices like a M203 grenade launcher without influencing the barrels harmonics eliminating problems like wandering point of impact that plagued other mounting designs. The two-piece design also allows for partial disassembly of the rail to aid in cleaning around barrel without completely removing the entire rail system. The weight of anything attached to the RISII rail system is fully supported by a sturdy bolt-up system using 6 grade 8 bolts leaving the barrel completely free floating for best possible accuracy and dependability. The M4A1 features a 14.5 Cold Hammer Forged M4 Profile barrel with a permanently attached Daniel Defense Improved Flash Suppressor to meet the NFA required 16 length. All Daniel Defense complete upper receiver groups come standard with an M16 profile bolt carrier group.

Features:

  • Daniel Defense M4A1 Rail Interface System
  • Daniel Defense Rail Panels Made from Santoprene
  • 14.5 Cold Hammer Forged

Specifications:

  • Manufacturer Id : DANIEL
  • Accessories : M4 12.0 Rail
  • Type of Barrel : 1:7
  • Barrel Length : 14.5" Pinned (16" OAL)
  • Description : Carbine
  • Fit : AR Rifles
  • Caliber : 223 Remington
  • Caliber 2 : 556NATO
  • Manufacturer : Daniel Defense
  • Manufacturer Part # : 23-004-13150
  • Model : M4A1
  • Type : Upper
  • Sub Category : Complete Upper Receivers
  • Color : Flat Dark Earth

Extra Information

Brand:
Daniel Defense
Width:
5.75 (in)
Height:
4.00 (in)
Depth:
28.00 (in)
MPN:
23-004-13150
Manufacturer Id:
DANIEL
Accessories:
M4 12.0 Rail
Type of Barrel:
1:7
Description:
Carbine
Fit:
AR Rifles
Caliber:
223 Remington
Caliber 2:
556NATO
Manufacturer:
Daniel Defense
Manufacturer Part #:
23-004-13150
Model:
M4A1
Type:
Upper
Sub Category:
Complete Upper Receivers
Color:
Flat Dark Earth
Barrel Length:
14.5" Pinned (16" OAL)
Duncan L purchased: for 5 minutes ago.
Alex M purchased: for 16 minutes ago.
Paul W purchased: for 19 minutes ago.
Sam P purchased: for 27 minutes ago.