20 AR-15 Bull Barrel Rifle Kit

20" AR-15 Bull Barrel Rifle Kit.  This kit comes with a standard A-3 flattop upper, freefloat hand guards, and a picatinny gas block. This Match barrel is available in 1x8 or 1x10 twist, with options such as fluted, ported or both .  Barrels are made from 416 Stainless Steel by Wilson.  Comes with everything to turn your lower receiver into one of the most accurate rifles.  This rifle kit comes with a fully assembled upper and You will need to purchase a lower receiver, and use the Lower receiver Parts Kit parts included in the kit to make this an operational firearm.  This bull barrel kit is chambered in 5.56mm. 

Handguard:    Aluminum Knurled Free Float Tube ***
Bolt:     Shot Peened, MP Batch Tested
Bolt Carrier:    Standard Semi-Auto
Upper:    A-3 Flattop
Front Sights/Gas Blocks:  Picatinny Rail Gas Block ***
Trigger Group:   Standard AR-15 Semi Auto ***
Pistol Grip:    A-2 Standard ***
Buttstock Assembly:   A-2 Standard ***

*** Options available for upgrades