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Aero Precision X15 for Sale

Founded: 1995

HQ: United States

The Aero Precision X15 is a semi-automatic, gas-operated rotating-bolt AR-15 rifle platform built as a mil-spec modular base, typically in 5.56×45mm NATO / .223 Remington. It is distinguished by its threaded rear takedown detent hole accepting a 4-40 set screw to simplify assembly. FirearmLand has hosted over 65 Aero Precision X15 auctions thus far. On FirearmLand, Aero Precision X15 listings most often appear in 5.56 NATO and .223 Rem.

Aero Precision X15 Auctions

1 active auctions ending soon

Aero Precision X15 Gen 2 9mm AR-15 AR15 X PCC +TWO MAGS, PINEY OPTICS

Aero Precision X15 Gen 2 9mm AR-15 AR15 X PCC +TWO MAGS, PINEY OPTICS

Aero Precision X15 9-mm X 15 AR15 PCC AR

Recently Sold

Aero Precision X15 5.56 NATO X-15 AR15 16" AR

Sold On 08/19/2026

Aero Precision X15 5.56 NATO X-15 AR15 16" AR

Aero Precision X15 556 AR15 X-15 AR

Aero Precision Model X15 5.56mm NATO AR X-15 AR15 FDE RADIAN +2 MAGS

Sold On 07/15/2026

Aero Precision Model X15 5.56mm NATO AR X-15 AR15 FDE RADIAN +2 MAGS

Aero Precision X15 AR X 15 AR15 Geissele MK16

Aero Precision Model X15 5.56 NATO AR-15 AR15 16.5 FDE GEISSELE S3G TRIGGER

Sold On 05/20/2026

Aero Precision Model X15 5.56 NATO AR-15 AR15 16.5 FDE GEISSELE S3G TRIGGER

Aero Precision X15 AR-15 AR15 P&W 14.5 FLASH HIDER

Aero Precision X15 5.56 NATO AR-15 AR15 10.3 GEISSELE TRIGGER

Sold On 05/19/2026

Aero Precision X15 5.56 NATO AR-15 AR15 10.3 GEISSELE TRIGGER

Aero Precision SBR X15 X AR-15 AR15 M-Lok

Aero Precision Model X15 Gen 2 5.56 NATO Daniel Defense S2W AR-15 AR15 16"

Sold On 05/15/2026

Aero Precision Model X15 Gen 2 5.56 NATO Daniel Defense S2W AR-15 AR15 16"

Aero Precision X15 556 AR15 AR-15 BCM UPPER 7 MAGS

Aero Precision X15 5.56 NATO AR-15 AR15 12.5" X RIPCORD LDR1 M-Lok

Sold On 04/22/2026

Aero Precision X15 5.56 NATO AR-15 AR15 12.5" X RIPCORD LDR1 M-Lok

Aero Precision X15 X 15 556 AR15 M-Lok Multi Camo

Aero Precision Model X15 22LR CMMG Rimfire +SB TACTICAL Folding Brace

Sold On 04/20/2026

Aero Precision Model X15 22LR CMMG Rimfire +SB TACTICAL Folding Brace

4" PISTOL Aero Precision X15 22 LR AR15 AR X-15

Aero Precision Model X15 Gen 2 Geissele Trigger 5.56 NATO AR-15 AR15 20"

Sold On 03/23/2026

Aero Precision Model X15 Gen 2 Geissele Trigger 5.56 NATO AR-15 AR15 20"

Aero Precision X15 556 AR-15 AR15 MLOK Handguard

Aero Precision X15 5.56 NATO AR-15 AR15 16.5" X Free-Float M-LOK

Sold On 03/13/2026

Aero Precision X15 5.56 NATO AR-15 AR15 16.5" X Free-Float M-LOK

Aero Precision X15 X-15 556 AR15 AR Magpul Stock

Aero Precision Model X15 Gen 2 5.56 NATO X-15 AR AR15 16" Free-Float M-LOK

Sold On 03/13/2026

Aero Precision Model X15 Gen 2 5.56 NATO X-15 AR AR15 16" Free-Float M-LOK

Aero Precision X15 556 AR X-15 AR15 TROY Defense

Aero Precision Model X15 BCM BFH Upper AR15 AR-15 X Sporting Rifle

Sold On 03/11/2026

Aero Precision Model X15 BCM BFH Upper AR15 AR-15 X Sporting Rifle

Aero Precision X-15 AR15 556 AR Keymod +4 MAGS

Aero Precision Model X-15 5.56 NATO 16" Two-Tone Tan & Black X15 +2 MAGS

Sold On 03/06/2026

Aero Precision Model X-15 5.56 NATO 16" Two-Tone Tan & Black X15 +2 MAGS

Aero Precision X15 556 AR-15 AR15 BCM-Upper

Aero Precision X15 CAL 5.56 NATO AR-15 AR15 16" M-LOK

Sold On 02/04/2026

Aero Precision X15 CAL 5.56 NATO AR-15 AR15 16" M-LOK

Aero X15 556 AR-15 AR15 Surefire WARCOMP

Aero Precision Model X15 5.56 NATO AR-15 AR15 14.5

Sold On 01/14/2026

Aero Precision Model X15 5.56 NATO AR-15 AR15 14.5

Aero X15 556 AR-15 AR15 X M-LOK

Aero Precision X15 5.56 NATO AR-15 AR15 16" Camo +TIMNEY TRIGGER & HOLOSUN

Sold On 12/19/2025

Aero Precision X15 5.56 NATO AR-15 AR15 16" Camo +TIMNEY TRIGGER & HOLOSUN

Aero Precision X15 556 AR-15 AR15 MULTI-CAM

Aero Precision Model X15 5.56 NATO 16" Black & FDE AR-15 AR15

Sold On 12/17/2025

Aero Precision Model X15 5.56 NATO 16" Black & FDE AR-15 AR15

Aero Precision X-15 556 Tactical Home-Defense AR15

DMR-STYLE Aero Precision X15 6.5 Grendel AR-15 AR15 18 Hunting Rifle +OPTIC

Sold On 12/17/2025

DMR-STYLE Aero Precision X15 6.5 Grendel AR-15 AR15 18 Hunting Rifle +OPTIC

Aero Precision X-15 6.5-Grendel AR15 Sporting AR

Aero Model X15 5.56 NATO AR-15 AR15 16" Black & FDE M-LOK RAIL

Sold On 12/08/2025

Aero Model X15 5.56 NATO AR-15 AR15 16" Black & FDE M-LOK RAIL

Aero X15 556 AR-15 AR15 Surefire Warden

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Aero Precision Model X15 Pistol 5.56 NATO (223 Remington) 10" AR-15 AR15

Sold On 12/05/2025

Aero Precision Model X15 Pistol 5.56 NATO (223 Remington) 10" AR-15 AR15

Aero Precision X-15 556 AR15 MK18-CQBR Style

Aero Precision Model X15 300 Blackout AR-15 AR15 6.5 +4 MAGS

Sold On 10/31/2025

Aero Precision Model X15 300 Blackout AR-15 AR15 6.5 +4 MAGS

Aero X15 300-BLK-AAC AR-15 X AR15 300BLK M-LOK

USA MADE Aero Precision X15 Gen 2 5.56 NATO X AR-15 AR15 16"

Sold On 10/24/2025

USA MADE Aero Precision X15 Gen 2 5.56 NATO X AR-15 AR15 16"

Aero Precision X15 Gen 2 556 AR-15 AR15 M-LOK

FDE Aero Precision X15 5.56 NATO AR-15 AR15 16" Geissele MK8 Rail

Sold On 10/15/2025

FDE Aero Precision X15 5.56 NATO AR-15 AR15 16" Geissele MK8 Rail

Aero Precision X-15 556 AR Rifle Magpul Stock

LIKE-NEW Aero Precision X15 M4E1 Gen 2 ATLAS R-ONE 5.56 NATO AR-15 AR15 16"

Sold On 10/08/2025

LIKE-NEW Aero Precision X15 M4E1 Gen 2 ATLAS R-ONE 5.56 NATO AR-15 AR15 16"

M4 STYLE Aero Precision X-15 556 AR-15 AR15 M-LOK

Aero Precision Model X15 300 Blackout (300BLK) 16" X-15 AR15 +UPGRADED

Sold On 10/01/2025

Aero Precision Model X15 300 Blackout (300BLK) 16" X-15 AR15 +UPGRADED

Aero Precision X-15 300-BLK-AAC X15 AR-15 Rifle

Aero Precision X15 5.56 NATO AR-15 AR15 16.0" X +5 MAGS & OPTIC

Sold On 07/25/2025

Aero Precision X15 5.56 NATO AR-15 AR15 16.0" X +5 MAGS & OPTIC

Aero Precision X15 X 15 556 AR15 AR

Aero Precision X15 5.56 NATO AR-15 AR15 16.0" Anodized Black +3 MAGS

Sold On 07/14/2025

Aero Precision X15 5.56 NATO AR-15 AR15 16.0" Anodized Black +3 MAGS

Aero Precision X15 556 AR-15 AR15

Aero Precision X15 AC-15 5.56 NATO AR15 16.0" Black Anodized X-15 AC15 AR

Sold On 07/07/2025

Aero Precision X15 AC-15 5.56 NATO AR15 16.0" Black Anodized X-15 AC15 AR

Aero Precision X15 X-15 AC15 556 AR15 AR

Aero Precision X15 5.56 NATO X-15 AR-15 AR15 16" CERAKOTE X +OPTIC

Sold On 07/04/2025

Aero Precision X15 5.56 NATO X-15 AR-15 AR15 16" CERAKOTE X +OPTIC

Aero Precision X15 X 15 556 AR15 AR-15

Aero Precision X15 223 Wylde AR-15 AR15 18"

Sold On 07/04/2025

Aero Precision X15 223 Wylde AR-15 AR15 18"

Aero Precision X15 223-Wylde X 15 AR15

Aero Precision X15 223 Wylde AR-15 AR15 AR 16" X15 AR-15-AR15 AR X-15 2MAGS

Sold On 06/20/2025

Aero Precision X15 223 Wylde AR-15 AR15 AR 16" X15 AR-15-AR15 AR X-15 2MAGS

CUSTOM Aero Precision X15 Aero Precision-X15 X-15

Aero Precision X15 5.56 NATO AR-15 AR15 AR 16" FDE X15 AR-15-AR15 AR +OPTIC

Sold On 05/30/2025

Aero Precision X15 5.56 NATO AR-15 AR15 AR 16" FDE X15 AR-15-AR15 AR +OPTIC

Aero Precision X15 Aero Precision-X15 +4 MAGS

Aero Precision X15 5.56 NATO 10.5" Aero-X15 X-15 AR-15 AR15 +WEAPON LIGHT

Sold On 05/26/2025

Aero Precision X15 5.56 NATO 10.5" Aero-X15 X-15 AR-15 AR15 +WEAPON LIGHT

Aero Precision X15 Aero Precision-X15 AR-15 AR15

Aero Precision X15 10.5" X15 AREO-X-15 Aero-Precision-X15

Sold On 03/14/2025

Aero Precision X15 10.5" X15 AREO-X-15 Aero-Precision-X15

Aero Precision X15 Aero Precision-X15 X-15

Aero Precision X15 Spikes Tactical Upper AR15 AR 16" X15 Aero Spikes +OPTIC

Sold On 02/28/2025

Aero Precision X15 Spikes Tactical Upper AR15 AR 16" X15 Aero Spikes +OPTIC

Aero Precision X15 AR15 Spikes Aero-X15 AR AR-15

Aero Precision X15 Maxim Defense Upper 7.62x39 AR-15 AR15 AR FDE X15 AR15

Sold On 02/24/2025

Aero Precision X15 Maxim Defense Upper 7.62x39 AR-15 AR15 AR FDE X15 AR15

Aero Precision X15 Maxim Defense Aero-X15

Aero Precision X15 AR-15 AR15 AR Aero-Precision AR-15-AR15 AR X-15 +2 MAGS

Sold On 02/10/2025

Aero Precision X15 AR-15 AR15 AR Aero-Precision AR-15-AR15 AR X-15 +2 MAGS

Aero Precision X15 Aero Precision-X15 X-15

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