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

[AMMO] SIM-X 9mm RangeCore Ceramic Core ($359.99 / 1000 Rds). | SIM-X 9mm RangeCore Ceramic Core ($17.99 / 50 Rds). | SIM-X 9mm Defense Core HP ($17.99 / 20 Rds). | SIM-X 45 ACP RangeCore ($517.50 / 1000 Rds). | SIM-X 45 ACP DefenseCore HP ($22.50 / 20 Rds). (FREE SHIP OVER $199, NO TAX OUTSIDE OH).
$359.99
Posted Sep 29, 2025 | 28 | 39
Dealer Post
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[Parts] Faxon AR-15 Forged Receiver Set - $149.99
$149.99
Posted Sep 05, 2025 | 28 | 2
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[Acc] Resilient Trilug HUB Titanium adapter - $175 in stock
$175.00
Posted Sep 16, 2025 | 27 | 36
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[RIFLE] PWS MK114 MOD2 14.5" Rifle 6mm ARC - Use Code "300" for $300 Off $2099 MSRP
$300.00
Posted Sep 05, 2025 | 27 | 16
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[NFA] Q Cherry Bomb XL 8.6mm for $90 delivered
$90.00
Posted Sep 22, 2025 | 27 | 15
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[OPTIC] SIG Romeo X Compact 3 Moa (Dot only) $229 + S/H
$229.00
Posted Sep 25, 2025 | 27 | 32
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[optic] BURRIS CO FASTFIRE E GREEN-DOT REFLEX SIGHT 1X 3.5 MOA - $199.99 + S/H and tax
$199.99
Posted Sep 30, 2025 | 27 | 27
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[ACC] Athlon Rangecraft $399.99 (Add-To-Cart For Price) | Holosun IRISes (Reach Out For Price) | Other Labor Day Deals in Comments | Free Shipping Over $80, No Tax Except to VA
$399.99
Posted Sep 02, 2025 | 27 | 25
Dealer Post
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[optics] Holsun MAP Holiday - 13% OFF select items with promo code "MAP13"
Posted Sep 03, 2025 | 27 | 13
Dealer Post
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[Parts] T91 Stock Set + T91 Pistol Grip | Fits AR15 $94.95 + $4.95 S/H
$94.95
Posted Sep 03, 2025 | 27 | 2
Dealer Post
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[reloading] 50% off new Nosler 10mm 200gr JHP Bullets - $34.95 / 250 ct (14cpp) | Free shipping on new 22 Cal 62gr FMJ (SS109) Bullets, $49 / 500 ct & new Berry's 30 Cal 180gr $169 / 1000 ct
$34.95
Posted Sep 29, 2025 | 27 | 16
Dealer Post
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[AMMO] Winchester 350 legend super suppressed 255gr open tip 400rds $289.99 (72.5cpr) free shipping tax in some states
$289.99
Posted Sep 07, 2025 | 27 | 7
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[Rifle] Browning X-Bolt Composite 6.5 Creedmoor $649.99 + S/H No tax outside of Ohio-No code Needed
$649.99
Posted Sep 08, 2025 | 27 | 7
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[Pistol] Taurus G3C 9MM 12+1 2 MAGS - $200 + Shipping - No Tax Outside PA
$200.00
Posted Sep 24, 2025 | 27 | 23
Dealer Post
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[Other] Buy a Holosun dot, get 50% off your optic cut.
Posted Sep 18, 2025 | 27 | 29
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[Optics] All Holosun, OSight, EoTech, etc Sale (Email Pricing) | ARO EVO 2 Rd | All Firearms Sale | 10/22 Carbon Fiber $460 + S/H | Henry Supreme 300 BLK | Henry Hush 45-70 | MAC9 5” Comp | Echelon Cmpct Comp | Scorpion 3+ | PR57 | ShieldX | Bodyguard 2.0s | Too Much To List See Comments for Details
$460.00
Posted Sep 15, 2025 | 26 | 32
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[Optic] Holosun HE510C/HM3X FDE Green Dot/Magnifier Combo $409.99 + Free Shipping w/ Code "2PCCOMBO"
$409.99
Posted Sep 09, 2025 | 26 | 9
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[other] Gong Combo Target Set Was $112.88 Now $69.99 Save $42.89 (38%) +2 Free Mini Gongs
$112.88
Posted Sep 12, 2025 | 26 | 6
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[ACC] Walker's Ultimate Alpha Power Electronic Ear Muffs BLACK or OD GREEN $29.99
$29.99
Posted Sep 10, 2025 | 26 | 22
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[ACCESSORIES] RailWoods Labor Day Sale Extended through this weekend, 15% off with code “LABORDAY15”
Posted Sep 03, 2025 | 26 | 10
Dealer Post
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