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Evolution Series
Evolution Series
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    • SKU: Evolution-Series
      Evolution Series

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      Ratings Snapshot
      5.0
      out of 5
      5 (1)
      4 (0)
      3 (0)
      2 (0)
      1 (0)
      Would recommend this product.
      100%

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    The Samson Evolution Series features a free-floating 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. Rail accommodates most piston systems.

    Standard Evolution Series Includes: Thermal bushings, Two (2) 2" accessory rail kits, One (1) 4" accessory rail kit and wrenches.

    KeyMod versions of the Evolution Series do not include accessory rails.

    Features:
    • Free-float
    • 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
    • Precision laser engraving
    • Forms continuous top rail
    • Made in New Hampshire USA
    • Material: 6061-T6 aluminum
    • Finish: MIL-A-8625 type III class 2 anodizing
    Model Length (in) Attachment Gas System Length Weight (oz) ID (in) OD (in)
    EVO 7 7.00 Evolution Carbine 7.90 1.56 1.80
    EVO 7.6 7.60 EvolutionLow Profile Gas Block 8.20 1.56 1.80
    EVO 9 9.00 Evolution Mid 9.30 1.56 1.80
    EVO 10 10.00 Evolution Low Profile Gas Block 10.50 1.56 1.80
    EVO 11 11.00 EvolutionLow Profile Gas Block 10.50 1.56 1.80
    EVO 12.37 12.37 Evolution Rifle 11.50 1.56 1.80
    EVO 15 15.00 Evolution Low Profile Gas Block 13.40 1.56 1.80
    EVO-KM-7 7.00 KeyMod Carbine 7.30 1.56 1.80
    EVO-KM-7.6 7.60 KeyMod Low Profile Gas Block
    7.90 1.56 1.80
    EVO-KM-9 9.00 KeyMod Mid 8.70 1.56 1.80
    EVO-KM-10 10.00 KeyMod Low Profile Gas Block
    9.30 1.56 1.80
    EVO-KM-11 11.00 KeyMod Low Profile Gas Block
    9.90 1.56 1.80
    EVO-KM-12.37 12.37 KeyMod Rifle 10.90 1.56 1.80
    EVO-KM-15 15.00 KeyMod Low Profile Gas Block
    12.80 1.56 1.80

    Customer Ratings & Reviews

    1
    Ratings Snapshot
    5.0
    out of 5
    5 (1)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    5.0
    out of 5
    5 (1)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    1 Total Reviews
    10" Evo Rail
    5 out of 5
    Larry
    Location: Maine
    Date: August 1, 2019
    I loved my 12" Evo Ex rail so much i decided to buy this 10" rail and it's pretty slick. The fit and finish on their rails are second to none. I ended up buying a verticle grip for my AR carbine with the 12" rail. I threw their hand/barricade stop on this for my 10.5" 300bo pistol build.
    Recommended
    1 Total Reviews

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