The TAPCO AR-15 Free Float Hybrid Handguard offers you the best of both worlds: A built in smooth gripping surface and MIL-SPEC Picatinny rails at 12 3 6 and 9:00 positions. This free float lightweight handguard features a honeycombed patterned ventilation system for maximum heat dissipation and comes standard with a barrel nut and anti-rotation locking system. Every surface is precision engineered for maximum comfort with no sharp edges that you find on other handguards. The smooth gripping surface has a textured finish for superior control and eliminates the need for bulky rail covers. Manufactured of lightweight 6061 aircraft aluminum with a black anodized finish. Every part is Made in the USA and comes with TAPCO's lifetime hassle-free warranty. Available in mid-length and rifle sizes.