Aero Precision Upper Receivers

Aero Precision M4E1 Builder Set w/ 15" ATLAS S-ONE M-LOK Handguard - Rattlesnake Camo

Aero Precision M4E1 Builder Set w/ 12.7" ATLAS R-ONE M-LOK Handguard - Gunmetal Grain

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - Gunmetal Grain

Aero Precision M5 Builder Set w/ 15" ATLAS S-ONE M-LOK Handguard - Gunmetal Grain

Aero Precision M5E1 Builder Set w/ 15" Enhanced M-LOK Handguard - Gunmetal Grain

Aero Precision M5 Builder Set w/ 15" ATLAS R-ONE M-LOK Handguard - Gunmetal Grain

Aero Precision M4E1 Builder Set w/ 15" ATLAS R-ONE M-LOK Handguard - Gunmetal Grain

Aero Precision M4E1 Builder Set w/ 15" ATLAS S-ONE M-LOK Handguard - Gunmetal Grain

Aero Precision M4E1 Builder Set w/ 15" Enhanced M-LOK Handguard - Gunmetal Grain

Aero Precision M4E1 Builder Set w/ 10.7" Enhanced M-LOK Handguard - Gunmetal Grain

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - Cavern Flecktarn Camo

Aero Precision M4E1 Builder Set w/ 9.3" ATLAS S-ONE M-LOK Handguard - Cavern Flecktarn Camo

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - BDL Multiline Camo

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - MTC Dark Camo

Aero Precision M4E1 Builder Set w/ 9.3" ATLAS R-ONE M-LOK Handguard - MTC Dark Camo

Aero Precision M4E1 Builder Set w/ 9.3" ATLAS S-ONE M-LOK Handguard - MTC Dark Camo

Aero Precision M4E1 Builder Set w/ 9.3" Enhanced M-LOK Handguard - MTC Dark Camo

Aero Precision M4E1 Builder Set w/ Enhanced M-LOK Handguard - OD Snakeskin - 15"

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - EYD Highland Verde

Aero Precision M4E1 Builder Set w/ 9.3" ATLAS R-ONE M-LOK Handguard - Multi Terrain Camo

Aero Precision M4E1 Builder Set w/ 9.3" ATLAS S-ONE M-LOK Handguard - Multi Terrain Camo

Aero Precision EPC-9 Builder Set w/ 7.3" ATLAS R-ONE Handguard - Midnight Rider Cerakote

Aero Precision M4E1 Builder Set w/ 15" ATLAS R-ONE M-LOK Handguard - Midnight Rider Cerakote

Aero Precision M4E1 Builder Set w/ 9.3" ATLAS S-ONE M-LOK Handguard - Midnight Rider Cerakote