September 2025 Gun Deals Archive

All Deals Accessories Ammunition Armor Coupon Code Handgun Magazines Medical NFA/Suppressor
Optics Parts Rifle Shotgun

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

Top Deals from September 2025

[OPTIC]% Entire Holosun lineup available, IRIS, ARO EVO 2 Red, any other optics and parts, email or message for quote. No tax, free shipping, financing through PayPal and Sezzle.
Posted Sep 27, 2025 | 12 | 46
Dealer Post
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[ACC] Free Alignment Rod w/ $200+ Suppressor Accessories
$200.00
Posted Sep 15, 2025 | 12 | 2
Dealer Post
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[Shotgun] Hatfield 28" 12GA Shotgun 3" Semi-Automatic, Brown $149.99 +19.99S/H+TAX
$149.99
Posted Sep 15, 2025 | 12 | 30
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[ACC] 25% off all kydex gun holsters for one week at US Grunt Gear
Posted Sep 06, 2025 | 12 | 8
Dealer Post
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[Optics] SALE on HOLOSUN Optics & Olight Osight X and S - Up to 30% Off (No Tax outside CA) More details in the comments.
Posted Sep 17, 2025 | 11 | 51
Dealer Post
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[ACCESSORIES] Axil GS Extreme 2.0 Shooting Earbuds - $99.00 FREE SHIPPING
$99.00
Posted Sep 22, 2025 | 11 | 26
Dealer Post
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[Code] Sierra Defense - Holsters $64.99+
$64.99
Posted Sep 21, 2025 | 11 | 19
Dealer Post
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[Pistol] PSA DAGGER FULL SIZE - S 9MM ECC RMR THREADED BARREL PISTOL WITH 10 17RD MAGAZINES & PISTOL CASE, FLAT DARK EARTH - $350 + shipping/tax
$350.00
Posted Sep 10, 2025 | 11 | 9
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[Shotgun] TRISTAR SPORTING ARMS KRX TACTICAL 12/20 FDE 3″ $218.47 No Tax Outside PA/ $14.95 Shipping
$218.47
Posted Sep 08, 2025 | 11 | 4
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[PISTOL] Shadow Systems XR920 Elite (17rd) Coyote & Black, $659.99 + Shipping ($559.99 after mfg rebate)
$659.99
Posted Sep 19, 2025 | 11 | 12
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[Optic] Dayco Newt Red Dot (RMR Footprint) Red Multi Reticle $155 shipped
$155.00
Posted Sep 06, 2025 | 10 | 22
Dealer Post
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[Other]C2K Defense holsters use discount code "fall15" for 15% off. Holsters start at $59.99.
$59.99
Posted Sep 09, 2025 | 8 | 2
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[parts] JL Billet P365 Macro SIG Compatible Grip Module $359.95+S/H
$359.95
Posted Sep 03, 2025 | 6 | 11
Dealer Post
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[Optics] SALE on HOLOSUN Optics & Olight Osight X and S - Up to 30% Off (No Tax outside CA) See details in the comments.
Posted Sep 24, 2025 | 6 | 46
Dealer Post
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[Parts] Rearden Atlas TI Gen 2 - In Stock - $99 - THEMERCHANT
$99.00
Posted Sep 18, 2025 | 6 | 7
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[Parts] 10% Off Of Armory Craft Recoil Tuning Kits With Code - No Tax / Flat Rate Shipping (RECOIL10)
Posted Sep 15, 2025 | 5 | 4
Dealer Post
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[OPTIC]- $ 169.99 PSA SPECIAL Holosun HS407A3 PSA Exclusive Brown 3MOA Reflex Sight
Posted Sep 29, 2025 | 5 | 38
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[Parts] Unity FAST OMNI Mount - $205.70 + s/t
$205.70
Posted Sep 08, 2025 | 4 | 12
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[ Removed by Reddit ]
Posted Sep 19, 2025 | 4 | 9
Dealer Post
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[Shotgun] Beretta A300 Ultima Patrol $824.99 + tax, free ship to store
$824.99
Posted Sep 24, 2025 | 4 | 30
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