Penetrator

223 penetrator ammo generally is constructed with a steel rod inside the lead round. These 223 or 5.56x45 rounds are preferred by some AR-15 shooters looking for a good self-defense round because of penetrating rounds' ability to break through light body armor. Look for in-stock rounds for sale from known manufacturers like Federal, PMC and Federal American Eagle.

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11 Item(s)

  1. 900rds – 5.56x45 Australian Defense Industries 62gr. FMJ F1 Ammo in Ammo Can 900rds – 5.56x45 Australian Defense Industries 62gr. FMJ F1 Ammo in Ammo Can

    ☆☆☆☆☆ 3 Review(s)

    $499.95
    $0.56/ppr

    14 In Stock

  2. 1000rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo 1000rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo Video

    ☆☆☆☆☆ 61 Review(s)

    $545.95

    $499.95

    $0.5/ppr

    12 In Stock

  3. 20rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo 20rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo

    ☆☆☆☆☆ 5 Review(s)

    $14.55
    $0.73/ppr

    134 In Stock

  4. 600rds – 5.56 PMC X-TAC Battle Pack 62gr. FMJ M855 Green Tip - LAP Ammo 600rds – 5.56 PMC X-TAC Battle Pack 62gr. FMJ M855 Green Tip - LAP Ammo

    ☆☆☆☆☆ 1 Review(s)

    $389.95
    $0.65/ppr

    15 In Stock

  5. 20rds - 5.56 Winchester M855 62gr. Penetrator Ammo 20rds - 5.56 Winchester M855 62gr. Penetrator Ammo

    ☆☆☆☆☆ 1 Review(s)

    $15.95
    $0.8/ppr

    68 In Stock

  6. 1000rds - 5.56 Winchester M855 62gr. Ammo 1000rds - 5.56 Winchester M855 62gr. Ammo Video

    ☆☆☆☆☆ 2 Review(s)

    $594.95
    $0.59/ppr

    13 In Stock

  7. 20rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo 20rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo

    ☆☆☆☆☆ 3 Review(s)

    $14.45
    $0.72/ppr

    72 In Stock

  8. 1000rds – 5.56x45 Winchester USA 62gr. FMJ M855 Ammo 1000rds – 5.56x45 Winchester USA 62gr. FMJ M855 Ammo

    ☆☆☆☆☆ 1 Review(s)

    $564.95

    $534.95

    $0.53/ppr

    15 In Stock

  9. 500rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo 500rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
    $324.95
    $0.65/ppr

    39 In Stock

  10. 800rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo 800rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo

    ☆☆☆☆☆ 3 Review(s)

    $474.95
    $0.59/ppr

    15 In Stock

  11. 1000rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo 1000rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo

    ☆☆☆☆☆ 1 Review(s)

    $579.95
    $0.58/ppr

    12 In Stock

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11 Item(s)

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Rifle Ammo
Rifle Ammo

Recent Penetrator Reviews

  • ☆☆☆☆☆
    I'd fired my first shot of M855 ammo , never had a malfunction, my rifle ran flawlessly. Against the rules at my local range, it delivered the performance & exceeded all of my expectations.
    Billy Cobbs on 800rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
  • ☆☆☆☆☆
    Outstanding rounds. 1000 rounds sent down range last weekend. ZERO failures! Winchester..nuff said.
    D. Graves on 1000rds – 5.56x45 Winchester USA 62gr. FMJ M855 Ammo
  • ☆☆☆☆☆
    Ordered 1000 rounds on October 11 and got them on October 12. From Texas to Tennessee. Came neatly packaged. Can’t wait to put these to good use ! I will definitely be ordering more. Awesome and extremely fast shipping !!
    J. Raby on 1000rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo
  • ☆☆☆☆☆
    Honest, reliable, without incident...I am a return customer and will continue to be so for quite some time. Many thanks to all of you at OTG.
    martin plotnik on 1000rds - 5.56 Winchester M855 62gr. Ammo