18" 556 BB 1:9 Stainless Upper Houlding 13" Rail - With BCG and CH- (Quick Ship)
A stainless steel 5.56 NATO 18" rifle
upper with a rifle length gas system for all your ammo weight needs.
Capable of accurate long range hog hunts in the flat lands.
Complete Upper Assembly:
- Hardened Arms M4 Feed Ramp Flat Top Receiver
- Black anodized mil-spec finished upper receiver
- Feed ramps for increased feeding reliability on barrel and upper
- Laser etched T-Marked upper receiver
- 416r Stainless Steel 5.56/.223 Barrel
- Chambered in 5.56
- 18" Bull Barrel Profile with M4 Extension
- 1/9 twist
- .750" barrel diameter at gas block
- 1/2x28 threaded muzzle/barrel
- Low profile gas block
- Barrel dimpled to secure gas block
- Carbine length gas system
- A2 flash hider
- 13" Houlding Precision CMX Free Float Hand guard w/ Integrated Top Picatinny Rail
Fits any mil-spec AR15 lower receiver.
Arms uppers are high end, accurate, head spaced, inspected and test
fired prior to shipping. They are built using stringent specs, top
quality parts and procedures to ensure maximum reliability and
You are responsible for knowing your
state laws regarding barrel lengths, pistol and short barreled rifle
restrictions. A 20% restocking fee will apply if you cancel anytime after ordering or if you can not take delivery due to
state restriction. Dealer programs are available on our website. Two
year warranty against manufacturer defects. Finishes will wear with use,
no warranties apply to finish wear.