KAK Retro AR15 Extended Flash Hider 5/8-24 - 4"
Lowest Price
Price unavailable
MSRP
$22.8
Savings
No verified offer
Verified In Stock at
0 Stores
Updated
Aug 26, 2026
Compare Deals from 1 Retailers
Verified availability, then price
Specifications
Brand
Description
Design inspired by the XM-177 Moderator, this extended flash hider will extend a 12.5" barrel to legal non-NFA length when pin and welded.CNC machined from bar steelHeat treated for strengthPhosphate coated to protect from corrosionThreaded 5/8x245 flash hiding ports, sealed bottom similar to an A2 flash hider4.15" over all length1.0" diameterAdds approximately 3.56" to overall length of barrel when pinned and welded..125" hole pre-drilled for pin and weld
