Sig spear vs Sig spear LT
This expert-level comparison details the Sig Spear (.308) and Sig Spear LT (5.56mm), highlighting key differences in caliber, barrel twist rates, handguard design, gas block settings, charging handles, triggers, bolt releases, and buttstocks. The Spear features a left-side charging handle and a larger buttstock for recoil management, while the LT offers a lighter, more traditional AR-style platform. The significant price disparity is noted, with the Spear costing approximately twice as much as the LT.













