SWP1105619 Smith & Wesson Extreme Ops/HRT SetThis two knife set pairs a fixed blade and folder for different carry situations: the HRT fixed blade offers a robust 3. 25" oxide coated blade in a compact 7. 25" package with a secure TPR grip and hard sheath, while the Extreme OPS folder delivers the same blade steel in a 4. 25" closed size with linerlock security and aluminum scales. Both knives use 7Cr17MoV stainless steel, a reliable mid range performer that balances edge retention and corrosion