Shop take: If you want a Broken Fang-era M4 that reads from across the map without leaning on stickers, Cyber Security is the diagonal classic. Budget for a float you can actually see—the stripes carry the whole pitch.

Operation Broken Fang dropped December 3, 2020, and this skin rode in with the Operation Broken Fang Weapon Case as part of the same collection. Mythical tier, custom hand-painted look: black ground, red, blue, and gold cutting across on diagonals. Workshop credit goes to Conne and 11it; the design language is basically warning-tape geometry on a dark stage, with hand-painted edges if you zoom in.

Wear matters here. Float runs 0.00–0.98—wide range. Low wear keeps those three colors loud and the black base crisp; high wear lets scratches and faded base steal the show, and the “stripe identity” weakens fast. Internal id cu_m4a4_cyberpunk; no extra clutter on the canvas, just the slanted tri-color band.

Before you buy

• Inspect in a server and match pattern placement to the float you’re quoted. Same skin name, very different “line pop” depending on wear.
• On C5GAME or Steam Community Market, trust wear number + preview, not the thumbnail alone.
• Source is always the Broken Fang case chain—self-unbox or secondary, same origin.

Expert mutterings

Broken Fang nostalgia buyers still hunt this one because contrast and silhouette do the marketing for free. It’s not a flex skin for float purists unless you’re paying for the bottom of the range; mid floats can look fine in motion but dull in screenshots. For a rotation M4 that screams “I was there for Fang,” it’s a sane hold—not a meta investment sermon, just a line-driven classic that doesn’t need holo spam to work.

Verdict: Worth buying if you care about readable geometry and Broken Fang vibes; skip if you only chase factory-new flex—pay the premium or pick another M4.