There's a low chance you'll find a working Kak Industry coupon code right now. On this page you'll find all 30 codes ranked by what's worked at checkout. The best one to try is TACTICOOL, though nothing's a sure thing.
How often Kak Industry codes work
Each bar is one week of real shopper results: the greener the bar, the better the chance a code worked that week. Paler bars carry limited data.
| Discount | Last used | Performance | Promo code |
|---|---|---|---|
| 12% off your shopping cart | 10mo ago | — | 2024 |
| Free lower receiver with purchase of complete AR-15 upper | 11mo ago | — | BILLET |
| 10% off 16" 9x39 Supersonic AR15 Barrel | 1y+ ago | — | SUPER |
| 10% off | 2d ago | — | USA |
| 10% off storewide | 2w ago | 25% | SALUTE |
| 10% off storewide | 2d ago | 25% | OUTOFBATTERY |
| 10% off NEW Mini Shockwave Kits | 6w ago | 25% | INTRO |
| Free Shipping with 10% off storewide | 2d ago | 24% | ONETIME |
| 10% off Storewide | yesterday | 21% | MILITARY10-2024 |
| 10% off everything | yesterday | 21% | TRIGGER |
| 10% off storewide | 10d ago | 20% | 704TACTICAL |
| 12% off sitewide | 2d ago | — | JULY12 |
| 12% off your order | — | — | KAK12 |
| 12% off sitewide | — | — | EASTER |
| 15% off sitewide | 3mo ago | — | HOLIDAY15 |
| 20% off ALL AR-15 & AR-10 barrels | — | — | CA20BARREL |
| 10% off Cold-Hammer Forged AR15 barrels | 11mo ago | — | SAVE-10 |
| 15% off storewide for Labor Day | 10mo ago | — | LABOR2025 |
| 15% off sitewide | 1y+ ago | — | JULY2025 |
| 10% off | 1y+ ago | — | DROP10 |
| 15% off sitewide | 1y+ ago | — | HONOR15 |
| 12% off sitewide | 1y+ ago | — | HOP12 |
| 10% off 5.56 AR-15 HBAR Barrels & Uppers | 1y+ ago | — | HBAR10 |
| 10% off 18" Magnum AR-15 Upper & Barrel | 1y+ ago | — | MAGNUM10 |
| 10% off sitewide | — | — | PRES10 |
| 10% Off Two Premium Handguards | — | — | INTRO10 |
| 12% off chrome-lined phosphate products | 1y+ ago | — | CHROME12 |
| 12% off | — | — | 2025 |
| 12% off entire order + free gift | 1y+ ago | — | FROSTY |
About this page
Introducing a more honest way to find coupon codes
Every code has a history, and we track it
Codes fail for boring reasons: they expire, they only cover one category, they only apply to a first order. Calling any of them "verified" would be a guess dressed up as a fact. We publish the chance instead, built from checkout data and shopper answers, and we track it over time.
Likely not workingMixed resultsHigh chance of working
You'll find one of these charts on every code we list, tracking how it has performed over time.
When there is nothing worth trying, we say so
When we don't think there is a working code for a store, we say so right at the top of the page, before you spend time scrolling.
Good chance right now78%
Nothing likely right now9%
A code that works at breakfast can be dead by lunch. Nobody can promise otherwise, so we don't stamp anything here as "working" or "verified". We tell you the chance of a code working instead, based on real shopper feedback and data, and when the chance is poor we say that out loud.

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