Complete Uppers

Aero Precision EPC-9 Threaded 16″ 9mm Complete Upper Receiver w/ ATLAS S-ONE 15″ Handguard – FDE Cerakote

$630.00

Aero Precision M4E1 Threaded Complete Upper, 12.5″ 5.56 Carbine Length Barrel w/ 10.3″ ATLAS S-ONE M-LOK HG – Anodized Black

$615.00

Aero Precision M4E1 Threaded Complete Upper, 12.5″ 5.56 Carbine Length Barrel w/ 10.3″ ATLAS R-ONE M-LOK HG – Anodized Black

$615.00

Aero Precision M5 Complete Upper 20″ 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15″ M-LOK HG – Black

Save 10%

MSRP: $855.00

$769.99

Aero Precision M5 Complete Upper 24″ 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15″ M-LOK HG – Anodized Black

Save 10%

MSRP: $885.00

$794.99

Dirty Bird 18″ Fluted 6.5 Creedmoor Midlength Stainless Steel Slick-Side M-LOK Complete Upper

$799.95

Thunder Beast 5.56 Takedown Dedicated Suppressed Upper

$1,642.85

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M4E1 Threaded Complete Upper 6.5 Grendel SS Barrel ATLAS R-ONE 15″ M-LOK HG – Andonized

From $654.99

Faxon ARAK-21 12.5″ 7.62×39 Complete Upper

$999.00

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Aero Precision M4E1 Threaded Complete Upper, 20″ 5.56 Rifle Length Barrel, 15″ M-LOK ATLAS S-ONE Handguard – Anodized Black

Save 16%

MSRP: $675.00

Sale!

Aero Precision EPC-9 Threaded 11″ 9mm Complete Upper Receiver w/ ATLAS S-ONE 10.3″ Handguard – Anodized Black

Save 32%

MSRP: $590.00

Sale!

Aero Precision M5 Complete Upper 22″ 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15″ M-LOK HG – Black

Save 42%

MSRP: $865.00

M4E1 Threaded Complete Upper 18″ 6.5 Grendel SS Barrel ATLAS R-ONE 15″ M-LOK HG – Anodized

Save 10%

MSRP: $730.00

$654.99

VKTR Industries VK-1 Piston AR-15 13.7″ 5.56 NATO Complete Upper w/ Pinned SOLGW NOX

$1,899.00

Aero Precision M4E1 Threaded No FA Complete Upper 10.5″ 5.56 Carbine 9.2″ M-LOK ATLAS S-ONE – Anodized Black

Save 12%

MSRP: $499.00

$439.99

Aero Precision M5 Complete Upper 22″ 6.5 CM SS Fluted BRL ATLAS S-ONE 15″ M-LOK HG – Black

Save 14%

MSRP: $915.00

$783.99