Caliber / Material: 6.5mm Creedmoor — 416R stainless
Twist Rate: 1:8
Individual serialized barrel (QC traceability)
Chamber: Hand‑polished Noveske Match chamber
Gas block: Noveske Micro Switchblock® — .750" journal, pinned to barrel
Switchblock® features: 3 settings (Unsuppressed, OFF, Suppressed)
Barrel extension / Feed ramps: Extended, hand‑polished M4‑style feed ramps
Muzzle crown: 60°
Muzzle threads: 5/8"x24
Finish: Bead‑blasted
Includes: Micro Switchblock® wrench and gas tube for its respective gas system
Includes: Headspaced bolt with dual ejectors and correct firing pin
Barrel Length 
Gas System
Barrel Weight
12.5" 
Proprietary Straight Leonidas Length
45.5oz. 
16.1"
Proprietary Straight Rifle-Length
50oz.
18"
Proprietary Straight Rifle-Length
52.8oz