M-16 rifle kits

M-16 Rifle kits

Barrel Type: 4150 Chrome Vanadium Steel with M-4 Feed Ramp Barrel Extension Chambered in 5.56mm NATO
Barrel Profile:  16” Gov’t Profile ARM-4 Chrome Lined 1x7
Flash Hider:  Standard A-2(1/2x28tpi)
Barrel Twist:  1x7 Button Rifled RH Twis
Handguard:  Double Heat Shielded M-4 Type Oval
Bolt:  Shot Peened, MP Batch Tested
Bolt Carrier:  Standard Semi-Auto black Phosphate Coated with Chrome lined bolt cylinder
Upper:  Flattop With Feed Ramps
Front Sights/Gas Blocks:  "F" Marked front sight base
Trigger Group: Standard U.S. Made Semi-Auto Parts
Pistol Grip:  Standard A-2
Buttstock Assembly: Commercial or Mil-Spec diameter tubes