October 2025 Gun Deals | Top Firearms Deals Archive

Browse the best gun deals from October 2025. This archive contains the top-rated firearms, ammunition, and accessories deals from the r/gundeals community during this month.

Filtered by: Optics

[Optics] Athlon + Chronograph, Cyelee & Holosun, Email for coupon. Holosun Aems-Red $284 shipped, Streamlight starting at $129.00, Surefire X-300T-A PD trade in new at $210.00 shipped, FN P-12 PD trade in $335.00 shipped

$284.00

Posted Oct 25, 2025 | 36 | 27

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[Optics] Athlon + Chronograph, Cyelee & Holosun, Email for coupon. Holosun Aems-Red $284 shipped, Streamlight starting at $129.00, Surefire X-300T-A PD trade in new at $210.00 shipped...

$284.00

Posted Oct 18, 2025 | 35 | 42

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[Optics] Vortex Defender-XL 2/5 MOA $279.99

$279.99

Posted Oct 16, 2025 | 32 | 21

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[Optics] Holosun EPS/EPS Carry, AEMS, and ARO series starting at $300 (plus other Holosun items). Message for full quote and details. Additional shop details/items in the comments.

$300.00

Posted Oct 29, 2025 | 32 | 67

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[Optic] Sig Sauer Tango MSR 1-6x24mm Illuminated MSR-BDC6 SFP Black Riflescope w/Alpha-MSR Cantilevered Black Mount SOT61000 $199.00

$199.00

Posted Oct 22, 2025 | 31 | 21

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[Optics] Green Phosphor (GP) starting at $2,499 · White Phosphor (WP) starting at $2,999

$2499.00

Posted Oct 14, 2025 | 30 | 14

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[Optics] PS90 Micro Mount + Sig Romeo MSR Gen II Red Dot ($150 Shipped)

$150.00

Posted Oct 17, 2025 | 29 | 12

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[Optics] Holosun HS403C & 3x Magnifier COMBO $275.99

$275.99

Posted Oct 15, 2025 | 29 | 17

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[Optic] MLx-22 low profile microprism optic mount for the 10/22 - $54.99 15% off No codes

$54.99

Posted Oct 29, 2025 | 28 | 15

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[OPTICS]% Entire Holosun lineup available, IRIS, ARO EVO 2, free magnifier with purchase of 8T through the 31st, email or message for quote. No tax, free shipping, financing through PayPal and Sezzle.

Posted Oct 19, 2025 | 28 | 27

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[Optics] Trijicon RMR 2 1.0 MOA Red 700742 - $459.99 Free Ship w/ Code HN583FAY

$459.99

Posted Oct 17, 2025 | 27 | 13

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[OPTICS] Vortex Razor HD Gen III 1-10x24 34mm EBR-9 MRAD FFP Riflescope $1778.99 + FREE SHIPPING

$1778.99

Posted Oct 23, 2025 | 26 | 57

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[OPTICS]% Entire Holosun lineup available, IRIS, ARO EVO 2, free magnifier with purchase of 8T through the 31st, email or message for quote. No tax, free shipping, PayPal Pay in 4 and Sezzle available.

Posted Oct 25, 2025 | 26 | 175

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[Optic] Zeiss V4 Conquest 4-16x44 Zplex $749.99 after Fall Promo code: V4FallPromo

$749.99

Posted Oct 13, 2025 | 24 | 14

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[Optics] Holosun IRIS-GR4 VCSEL IR Illuminator/Laser with Green Laser & White Light - $999 (email for quote - sorry, only 3 available). All Holosun Optics Promo (email for price quote) | HS507COMP Red and Green | IRIS-3 Red and green | All Holosun | free ship on all optics and no tax outside Texas

$999.00

Posted Oct 13, 2025 | 24 | 29

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[optics] -Sale- $10 Off Smith-Sights Gold Standard Adjustable Sight for Your Mosin

$10.00

Posted Oct 08, 2025 | 24 | 4

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[Optics] Holosun 507 Comp Red $369.99 + Free Shipping See Post for Details

$369.99

Posted Oct 04, 2025 | 24 | 11

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[optic] Primary Arms GLx RS-15 Mini Reflex Sight - ACSS Vulcan Dot Reticle, comes with glock MOS adapter plate $159.99 + tax w/ free shipping

$159.99

Posted Oct 28, 2025 | 23 | 60

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[Optics] SALE on HOLOSUN Optics & Olight Osight X and S - Up to 30% Off (No Tax outside CA) See full list of available optics in the comments.

Posted Oct 30, 2025 | 23 | 110

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[Optics] Green Phosphor (GP) starting at $2,499 · White Phosphor (WP) starting at $2,999

$2499.00

Posted Oct 21, 2025 | 22 | 10

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October 2025 Gun Deals Archive

Top Deals from October 2025

[Optics] Athlon + Chronograph, Cyelee & Holosun, Email for coupon. Holosun Aems-Red $284 shipped, Streamlight starting at $129.00, Surefire X-300T-A PD trade in new at $210.00 shipped, FN P-12 PD trade in $335.00 shipped

[Optics] Athlon + Chronograph, Cyelee & Holosun, Email for coupon. Holosun Aems-Red $284 shipped, Streamlight starting at $129.00, Surefire X-300T-A PD trade in new at $210.00 shipped...

[Optics] Vortex Defender-XL 2/5 MOA $279.99

[Optics] Holosun EPS/EPS Carry, AEMS, and ARO series starting at $300 (plus other Holosun items). Message for full quote and details. Additional shop details/items in the comments.

[Optic] Sig Sauer Tango MSR 1-6x24mm Illuminated MSR-BDC6 SFP Black Riflescope w/Alpha-MSR Cantilevered Black Mount SOT61000 $199.00

[Optics] Green Phosphor (GP) starting at $2,499 · White Phosphor (WP) starting at $2,999

[Optics] PS90 Micro Mount + Sig Romeo MSR Gen II Red Dot ($150 Shipped)

[Optics] Holosun HS403C & 3x Magnifier COMBO $275.99

[Optic] MLx-22 low profile microprism optic mount for the 10/22 - $54.99 15% off No codes

[OPTICS]% Entire Holosun lineup available, IRIS, ARO EVO 2, free magnifier with purchase of 8T through the 31st, email or message for quote. No tax, free shipping, financing through PayPal and Sezzle.

[Optics] Trijicon RMR 2 1.0 MOA Red 700742 - $459.99 Free Ship w/ Code HN583FAY

[OPTICS] Vortex Razor HD Gen III 1-10x24 34mm EBR-9 MRAD FFP Riflescope $1778.99 + FREE SHIPPING

[OPTICS]% Entire Holosun lineup available, IRIS, ARO EVO 2, free magnifier with purchase of 8T through the 31st, email or message for quote. No tax, free shipping, PayPal Pay in 4 and Sezzle available.

[Optic] Zeiss V4 Conquest 4-16x44 Zplex $749.99 after Fall Promo code: V4FallPromo

[Optics] Holosun IRIS-GR4 VCSEL IR Illuminator/Laser with Green Laser & White Light - $999 (email for quote - sorry, only 3 available). All Holosun Optics Promo (email for price quote) | HS507COMP Red and Green | IRIS-3 Red and green | All Holosun | free ship on all optics and no tax outside Texas

[optics] -Sale- $10 Off Smith-Sights Gold Standard Adjustable Sight for Your Mosin

[Optics] Holosun 507 Comp Red $369.99 + Free Shipping See Post for Details

[optic] Primary Arms GLx RS-15 Mini Reflex Sight - ACSS Vulcan Dot Reticle, comes with glock MOS adapter plate $159.99 + tax w/ free shipping

[Optics] SALE on HOLOSUN Optics & Olight Osight X and S - Up to 30% Off (No Tax outside CA) See full list of available optics in the comments.

[Optics] Green Phosphor (GP) starting at $2,499 · White Phosphor (WP) starting at $2,999

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