Welcome to the NEW Cheaper Than Dirt online store! Same great prices and availability, now optimized for your mobile phone!
  • Filter By:
  • Reset
    In Stock Only
  • Reset
    Free Shipping Items Only
  • Categories
    Front Sights - Lower Gas Block Height(22)
    Front Sights - Same Plane(80)
    Optics(95)
    Rear Sights(89)
    Sight Parts and Tools(43)
    Sight Sets(47)
  • Reset
    Brand
    ADCO(2)
    ARMS, Inc.(4)
    Aim Sports(7)
    Aimpoint(4)
    AmeriGlo(2)
    Apex Tactical Specialties(1)
    ArmaLite(1)
    BLACKHAWK!(8)
    Barska(14)
    Burris(3)
    Bushnell(5)
    Command Arms Accessories(3)
    DMA Inc.(1)
    Daniel Defense, Inc.(3)
    Diamondhead USA(29)
    EMA Tactical(1)
    Eotech(15)
    Firefield(1)
    GG&G(7)
    Hiviz(1)
    IMI Defense(3)
    KNS Precision(16)
    Knight's Armament Co(9)
    Konus(1)
    LBE Unlimited(1)
    Leapers UTG(11)
    Leupold(1)
    Lion Gears(1)
    Magpul(13)
    Mako Group(7)
    Matech(1)
    Meprolight(2)
    Midwest Industries, Inc.(31)
    Millett(1)
    Mission First Tactical(4)
    NcSTAR(18)
    Nikon(10)
    ProMag(7)
    Real Avid(1)
    Rock River Arms, Inc.(1)
    Ruger(2)
    SIG Sauer(1)
    Samson Mfg. Corporation(9)
    Spikes Tactical(1)
    Sun Optics USA(1)
    TAPCO(3)
    TRUGLO(2)
    Trijicon(28)
    Trinity Force(3)
    Troy Industries(51)
    TuffZone(1)
    Weaver(1)
    Williams Gun Sight(1)
    XS Sight Systems Inc(9)
    Yankee Hill Machine(4)
    Yukon Advanced Optics(1)
  • Reset
    Color
    Green(1)
    Matte Black(57)
    Tan(2)
  • Reset
    Power
    1(1)
    1-4x(3)
    1.1-4x(1)
    1.5-6x(3)
    1.5x(2)
    1x(4)
    2-8x(2)
    2.5-10x(1)
    2.5-12.5x(1)
    2x(2)
    3-12x(2)
    3-9x(3)
    3.25(1)
    3.5x(8)
    3x(5)
    4-16x(2)
    4x(17)
    5x(1)
    6-24x(1)
  • Reset
    Objective Size
    16mm(2)
    20mm(2)
    24mm(5)
    24mm x 34mm(1)
    25mm(1)
    28mm(2)
    30(1)
    30mm(2)
    32mm(20)
    34mm(1)
    35mm(6)
    36mm(1)
    40mm(6)
    42mm(8)
  • Reset
    Ring Size
    1"(10)
    30mm(9)
    Integral Mount(41)
  • Reset
    Reticle Type
    .223 Ballistic(2)
    .300 Blackout(1)
    1 MOA Dot(1)
    30/30(1)
    3G(3)
    5 MOA Dot(1)
    55 Grain(1)
    6 MOA(1)
    Amber Dot(1)
    Amber Horseshoe 6.8(1)
    BDC(1)
    BDC 600(5)
    BDC SuperSub(1)
    BTR(1)
    Ballistic CQ(1)
    Ballistic CQ 5.56(2)
    Chevron(4)
    Circle/Dot(1)
    Crosshair(2)
    Donut Reticle(1)
    Drop Zone .223 BDC(1)
    Green Horseshoe M4(1)
    Horsehoe(1)
    Horseshoe(2)
    LAPD 5.56(1)
    Mil Dot(1)
    Mil-Dot(4)
    Nikoplex(2)
    P4 Sniper(3)
    Rangefinder(1)
    Red Crosshair(1)
    Red Donut .308(1)
    Red Dot(1)
    Red Horseshoe(1)
    Red Horseshoe 6.8(1)
    Ring Center Dot(1)
    Tactical Dot(1)
    Triangle Post(1)
    Urban Tactical(1)
    Variable(1)
  • Reset
    Parallax
    Fixed(52)
    Side Focus(7)
  • Reset
    Warehouse
    1(173)
    2(134)
    3(83)
    4(108)
    6(79)
    7(90)
    9(136)
    16(10)
    18(1)
    20(19)
    24(1)
  • Reset
    Pricing
    • $99.99 and Under(200)
    • $100.00-$199.99(95)
    • $200.00-$299.99(15)
    • $300.00-$399.99(5)
    • $400.00-$499.99(9)
    • $500.00-$599.99(9)
    • $600.00-$699.99(6)
    • $700.00 and Over(31)
  • Rating
    & Up (58)
    & Up (71)
    & Up (73)
    & Up (79)

AR-15 Scopes & Sights

Sort By
Items per page:  30 | 60 | 90 Previous1 2 3 4 ... 13 Next
Items per page:  30 | 60 | 90 Previous1 2 3 4 ... 13 Next