AR-15 M-16 Barrels
We have a wide selection of barrels made by Wilson Arms, E. R. Shaw, and JP Enterprise. All barrels are chambered and bored to 5.56 mm NATO, this is the standard because they will also fire .223 cal. rounds.
Our selection of barrels come in a 6 groove, right hand twist with twist rates from 1 x 7, 1 x 8, 1 x 9, and 1 x 10. Most of the common barrels are a 1 x 9, other twist rates are available with specific length and styles. Please check the specific barrel for more information.