The Geissele Super Duty® MOD1 Rifle in 5.56MM with a 16" Cold Hammer Forged barrel is the latest evolution of Geissele’s iconic Super Duty platform. Designed with continuous innovation and rigorous standards, the MOD1 delivers exceptional reliability, ergonomic control, and enhanced modularity for today’s most demanding users.

At the core is Geissele’s in-house CHF chrome-lined barrel paired with a Reliability Enhanced Bolt Carrier Group and Stressproof Bolt® — all tested via HPT and MPI. The precisely tuned gas system includes the Super Compact Gas Block, balanced gas port sizing, and Geissele’s Super 42® braided buffer spring, working in harmony to reduce felt recoil while maintaining performance under adverse conditions.

The SSA-E X® two-stage trigger with Lightning Bow® delivers crisp, predictable breaks, while ambidextrous controls and the B5 SOPMOD stock enhance adaptability and shooter interface. The included HUXWRX Flash Hider-QD is Nanoweapon®-coated for seamless suppressor compatibility. Topped off with a 15" MK16 handguard, Geissele QD points, and the A17 grip, the MOD1 is the epitome of a mission-ready carbine.