Click to see full view
KAK Industry
Overview
The KAK Industry Saw Flash Hider is designed to reduce the visible signature of your muzzle flash, making it an essential addition for those who prioritize stealth during shooting. Featuring a standard thread pitch of 1/2x28, this phosphate-finished flash hider is compatible with a wide range of AR-15 barrels. It's commonly found in mid-length gas system builds chambered in 5.56 NATO, providing a balance of performance and concealment for tactical applications.
Builders have been adding the KAK Industry Saw Flash Hider - 1/2x28 to their builds on GunPartPicker since February 2026. All time, it ranks #52 of the 414 muzzle devices builders have added. Builds with this muzzle device are nearly all chambered in 5.56 NATO, mostly on mid-length gas (67%, then carbine-length 22%), and nearly all AR-15.
It was in stock most days in August 2026, and today 3 of the 4 retailers we track have it in stock. The best price drifted down from $12.49 to $12 over August 2026 without a real sale. Buying today, the lowest price is $12.49 at BattleHawk Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
The part most often added in each category by the 33 builds that include this one
Bravo Company M16 Bolt Carrier Group Black
Wilson Combat AR-15 Billet Upper Receiver
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Wilson Combat AR-15 Lo-Profile Gas Block .750" Black
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
WMD Guns AR-15 Gas Tube Nitromet Mid-Length
Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Kak Industry Saw Flash Hider - 1/2x28
| Build | Parts | Total |
|---|---|---|
 | 9 | $478.11 |
 | 22 | $1268.35 |
 | 10 | $811.34 |
 | 26 | $2046.63 |
 | 25 | $1235.84 |
 | 16 | $2512.33 |
 | 8 | $659.09 |
 | 18 | $643.54 |
| 14 | $4401.15 |
 | 24 | $820.92 |
 | 13 | $2491.25 |
 | 21 | $5415.18 |
4 global ratings
Top reviews
timed easy with a peel washer, sits clocked correct with the prongs at the corners. flash signature at dusk is minimal, no fireball that i could see during a low light range trip. price to performance is hard to beat
KAK Industry Saw flash hider is exactly what I wanted for visible flash reduction. The serrated saw profile vents gas in a controlled pattern. 1/2x28 threading was true. Crush washer indexed cleanly to 12 oclock. Budget price for real performance.
KAK Saw flash hider reduces recoil noticeably on a 16 inch 5.56 carbine. Side blast indoors is rough though - I would not run it next to other shooters in a covered range. Outside its less of an issue. Effective flash reducer.
KAK Industry Saw flash hider drops flash signature dramatically. Install was straightforward with a crush washer, indexed to 12 oclock first try. 1/2x28 threading was true. Budget price for a real flash reducer.
