The Samson Evolution Series is the next step forward in free-floating handguards. Being lightweight and durable allows the Samson Evolution Series 4-EX to offer the perfect upgrade for 3-Gun competition shooting, law enforcement and military personnel or weekend enthusiasts. Accessory picatinny rails can be added or removed at any of 7 positions around the rail and any place along the length of the tube. Kit includes: Thermal bushings, (2) 2" rail kits, (1) 4" rail kit, instructions and wrenches. Rail accommodates most piston systems.
Thermal bushings clip to any Mil-spec barrel nut
Relieved for most gas piston systems
No need to remove front sight base*
Rail includes integrated anti-rotation tabs
1913 Picatinny Mil-spec
Type III Mil-spec hard coat anodizing
Precision laser engraving
Forms continuous top rail
6061 T6 Aluminum
Overall Length: 7.0"
Weight: 7.0 oz.
Material : Alu