Product Description

The Chris Reeve Large Sebenza 31 Insingo L31-1508 is the third configuration of the Forever Flag CGG Sebenza — and for buyers who carry the Sebenza as a working tool, it is the one to reach for. The Forever Flag CGG is Böker's patriotic tribute — stars and stripes rendered in precise outline etching on glass blasted 6AL4V titanium, a graphic that Chris and Anne Reeve have placed on their knives since 2002 as naturalized American citizens. On the L31-1508, that graphic is paired with the Insingo blade profile — the slicing configuration of the Sebenza 31 lineup, built for buyers who cut rather than collect. CPM MagnaCut at 63-64 HRC. Hollow grind. Reeve Integral Lock with ceramic ball interface. Tip-down right carry. Made in Boise, Idaho, USA.

The blade is ground from CPM MagnaCut at 63-64 HRC — Crucible's particle metallurgy stainless steel engineered to simultaneously deliver edge retention, toughness, and corrosion resistance. The Insingo profile's curved spine sweeps toward a refined fine tip, creating a belly-forward geometry where the full curved primary edge engages through the cutting stroke — the blade profile on the Sebenza 31 platform that excels at slicing, food preparation, rope cutting, and the full range of daily utility tasks. The hollow grind at 0.12" thin maximizes the cutting geometry behind the edge. The stonewashed finish wears well through hard carry and use. 

The handle is glass blasted 6AL4V titanium with the Forever Flag CGG — the American flag in motion rendered as a precise outline etching of stars and flowing stripes on the glass blasted titanium surface. The Reeve Integral Lock is machined directly from the titanium handle frame as an integral component; the ceramic ball interface between the lock bar and blade tang provides wear-free, consistent lockup over a lifetime of use. Offset stamped clip mounts tip-up for right carry. DOB: July 15, 2026. Made in Boise, Idaho, USA. 

• Steel: CPM MagnaCut particle metallurgy stainless steel, 63-64 HRC — edge retention, toughness, and corrosion resistance simultaneously; hollow grind at 0.12" thin; stonewashed finish
• Blade: 3.61" Insingo profile, hollow grind, stonewashed finish, plain edge — curved spine for full curved edge engagement through the cut; slicing-optimized; 8.40" overall
• Handle: Glass blasted 6AL4V titanium — Forever Flag CGG; stars and stripes outline etching; 0.15" thin, 4.79" closed; offset stamped clip tip-down right carry
• Lock: Reeve Integral Lock with ceramic ball interface — machined from 6AL4V titanium frame as integral component; ceramic ball between lock bar and tang; wear-free, zero-play lockup for a lifetime
• Graphic: Forever Flag CGG — Computer Generated Graphic; patriotic American flag since 2002 on Chris Reeve Knives; Insingo variant of the three-profile Forever Flag CGG lineup
• Carry: 4.7 oz; tip-up right carry; made in Boise, Idaho USA — Chris Reeve Knives; CRK lifetime guarantee

Forever Flag CGG collectors who want the Insingo blade — the L31-1508 is the slicing-optimized configuration of the three-variant Forever Flag CGG Sebenza lineup. CRK buyers who want the patriotic graphic on the blade profile they carry hardest. Buyers who want to complete the Forever Flag CGG set across all three profiles: Insingo (L31-1508), Drop Point (L31-1690), and Tanto (L31-1510).

Knifeworks is an authorized Chris Reeve Knives dealer — order the Chris Reeve Large Sebenza 31 Insingo L31-1508 online or call our team at 888-225-9775. Same or next business day shipping from Columbia, Louisiana, with the service Knifeworks is known for.