Armalite M15 Tactical Upper Assy 18" bbl UM15TAC18 ArmaLite Parts


M15 Tactical Upper Assy 18" bbl




Attachment Method MLOK

Product Line M-15™

Product Category Upper | Tactical

Caliber .223 Rem | 5.56x45

Barrel HB, Black Cerakoted Stainless Steel

Barrel Length 18"

Twist Rate 1:8 RH

Muzzle Device Flash Hiding Compensator

Front Sight Base

Full-Length MIL-STD 1913 Rail Section

Handguard Tactical 15"

Upper Receiver Forged Flat-Top with MIL-STD 1913 Rail, 7075-T6 Aluminum

Charging Handle "Raptor" Ambidextrous

Finish Hard Anodized Aluminum

Length 28"

Included Bolt Carrier Group, Charging Handle


A tactical workhorse, the UM15TAC18 is the perfect tool for duty and defense. The dual purpose, flash hiding compensator tames recoil while reducing signature. A sturdy 15-in. MLOK handguard provides ample space and a full length MIL-STD 1913 12 O’Clock rail for sights and accessories. An adjustable gas block also allows the upper to be individually set for optimal performance using a wide variety of ammunition. *Flip up sights not included*

More Information
Barrel Length

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