Ar-15 16" Hbar Barrel 5.56 NATO
Made by Davidson Defense
HBAR CONTOUR, 16" LENGTH, 4140CM STEEL 1:7 TWIST, CARBINE LENGTH GAS SYSTEM, M4 FEED RAMPS, FULLY HEADSPACED, 1/2x28 THREAD, USES .750" GAS BLOCK SEATS.
This 16" barrel delivers features you expect to find on a premium-grade rifle barrel at a remarkably low limited time price.
It features a Presentation Grade Finish that looks ultra black with just enough sheen to make it stand out. This barrel has a special, darker black nitride finish that few other companies use because of cost.
The barrel also has been double lapped for accuracy and the chamber is fully polished so that the rifle functions flawlessly.
Government Hbar black finish
Chambered 5.56 NATO
Made for Davidson Defense by Advanced Research in the USA Machined from Ordnance-Grade 4140 chromium-molybdenum alloy steel Every barrel is magnetic particle inspected MPI. Proof Tested. Chambered for 5.56 NATO, with TWO stage lapped for super accuracy. Includes pre-installed barrel extension, with M4 feed ramp and locator pin.