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Aero Precision M4E1 Threaded 18" 6.5 Grendel Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized
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Ballistic Advantage Premium Series AR-15 12.5" 6.5 Grendel Carbine Length Stainless Steel, Bead Blasted, Hanson Pro
Proof Research 121665 AR-Style Barrel 6.5 Grendel 18" Rifle Length Gas System 1:8" Twist 4 Grooves, 5/8-24 tpi
Alexander Arms KIT6516 Upper Kit 6.5 Grendel 16" Black Cerakote Aluminum Receiver Stainless Steel Barrel for AR-15
Alexander Arms UHU65BL Hunter Complete Upper 6.5 Grendel 18" Black Aluminum Cerakote Receiver M-LOK Handguard for A
Anderson B2K612DF000P Complete Upper 6.5 Grendel 16"
AR-15 18" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Spiral Fluted, Stainless
AR-15 16" M4 Contour Barrel, 6.5 Grendel Type 2, 1:8, Stainless
AR-15 20" Heavy Profile Barrel, 6.5 Grendel Type II, 1:8, Parkerized
AR-15 16" Contour Profile Barrel, 6.5 Grendel Type II, 1:8, Parkerized
Anderson B2K612DF000P Complete Upper 16" 6.5 GrendelDEL
AR-15 20" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Straight Fluted, Stainless
AR-15 20" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Stainless
AR-15 18" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Straight Fluted, Stainless
AR-15 18" Heavy Barrel, 6.5 Grendel Type 2, 1:8, Stainless
AR-15 16" M4 Contour Barrel, 6.5 Grendel Type 2, 1:8, Black Nitride