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Upper Receivers

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Series: R-ONE/S-ONE
Caliber: 5.56 NATO

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M4E1 Threaded 8" 5.56 Complete Upper Receiver w/ 7" M-LOK ATLAS R-ONE Handguard

M4E1 Threaded 8" 5.56 Complete Upper Receiver w/ 7" M-LOK R-ONE Handguard

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M4E1 Threaded Complete Upper, 12.5" 5.56 Carbine Length Barrel w/ 10.3" ATLAS S-ONE M-LOK Handguard

M4E1 Threaded Complete Upper, 12.5" 5.56 Carbine Length Barrel w/ 10.3" S-ONE M-LOK Handguard

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M4E1 Threaded Complete Upper, 13.9" 5.56 CMV Mid-Length Barrel w/ 12.7" ATLAS S-ONE M-LOK Handguard

M4E1 Threaded Complete Upper, 13.9" 5.56 CMV Mid-Length Barrel w/ 12.7" S-ONE M-LOK Handguard

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M4E1 Threaded 16" 5.56 Hanson Mid-Length No Forward Assist Complete Upper w/ 15" M-LOK R-ONE Handguard - Anodized Black

M4E1 Threaded 16" 5.56 Hanson Mid-Length No Forward Assist Complete Upper w/ 15" M-LOK R-ONE Handguard - Anodized Black

Special Price $296.34 Regular Price $715.00

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Aero Precision

2320 Commerce St
Tacoma, WA 98402
Phone: 253-272-8188
Fax: 253-272-1168

Hours: Mon-Fri, 8am - 4pm

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