Samson Manufacturing Corp. The Samson Evolution Series is a free-floating modular AR-15 rail system. Being lightweight and durable allows the Samson Evolution Series 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. This rail accommodates most piston systems. Includes: Thermal bushings, Two (2) 2" accessory rail kits, One (1) 4" accessory rail kit and wrenches.
- ,Samson Evolution 15" Free-float AR-15 rail system,
- Rail includes integrated anti-rotation tabs
- 1913 Picatinny Mil-spec
- Forms continuous top rail
Shipping within 2-3 business days 2 day Fedex delivery. All product quesions should be directed to the manufacturer.