1. Firearms
  3. Semi-Auto Rifles
  5. AR-15 Rifles

ROCK RIVER ARMS LAR-15 5.56MM FRED EICHLER SERIES

Rock River Arms
$1,549.99

Temporarily Out of Stock

Includes FREE shipping
  • DANIEL DEFENSE DDM4 V7 5.56MM SEMI-AUTOMATIC RIFLE

    Daniel Defense DDM4 V7 5.56mm Semi-Automatic Rifle
    $2,013.00 $1,649.99

  • COLT M4A1 CARBINE 5.56 LE6920 SERIES SOCOM

    Colt M4A1 Carbine 5.56x45 NATO LE6920 Series Socom
    $1,549.99

  • COLT ADVANCED LAW ENFORCEMENT M4 CARBINE 5.56

    Colt M4 Advanced Law Enforcement Carbine 5.56x45 NATO LE6940 Series
    $1,639.99

  • PMC 5.56mm 55 gr FMJ-BT X-TAC 20/Box

    PMC 5.56mm 55 gr FMJ-BT X-TAC 20/Box
    $9.49
    ($0.47 / round)

  • Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box

    Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box
    $9.99
    ($0.50 / round)

  • Hornady 223 Rem 55 gr Hollow Point Match Frontier 20/Box

    Hornady 223 Rem 55 gr Hollow Point Match Frontier 20/Box
    $8.99
    ($0.45 / round)

  • Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box

    Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box
    $9.99
    ($0.50 / round)

  • Hornady 223 Rem 55 gr FMJ Frontier 20/Box

    Hornady 223 Rem 55 gr FMJ Frontier 20/Box
    $8.99
    ($0.45 / round)

  • Hornady 223 Rem 55 gr FMJ/BT Brass Training 50/Box

    Hornady 223 Rem 55 gr FMJ/BT Brass Training 50/Box
    $49.99 $25.99
    ($0.52 / round)

  • PMC 223 Rem 55 gr FMJ BT Bronze 20/Box

    PMC 223 Rem 55 gr FMJ BT Bronze 20/Box
    $9.49
    ($0.47 / round)

  • Federal 223 Rem 69 gr Sierra MatchKing BTHP Gold Medal 20/Box

    Federal 223 Rem 69 gr Sierra MatchKing BTHP Gold Medal 20/Box
    $41.99 $19.99
    ($1.00 / round)

  • PMC X-TAC 5.56mm NATO 62 gr M855 Green-Tip 20/Box

    PMC X-TAC 5.56mm NATO 62 gr M855 Green-Tip 20/Box
    $9.99
    ($0.50 / round)

  • Hornady 223 Rem 55 gr Soft Point Brass Training 50/Box

    Hornady 223 Rem 55 gr Soft Point Brass Training 50/Box
    $24.99
    ($0.50 / round)

  • Hornady 223 Rem 68 gr BTHP Match Frontier 20/Box

    Hornady 223 Rem 68 gr BTHP Match Frontier 20/Box
    $11.99
    ($0.60 / round)

  • Hornady 5.56mm 55gr FMJ Frontier Anniversary Bundle with Hat and Sticker 250 Rounds in Ammo Can

    Hornady 5.56mm 55gr FMJ Frontier Anniversary Bundle with Hat and Sticker 250 Rounds in Ammo Can
    $129.99
    ($0.52 / round)

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD MAG

    Magpul PMAG GEN M3 5.56 NATO 30 Round Black Magazine
    $14.95 $11.99

  • MAGPUL PMAG 30 GEN M2 AR-15 556 NATO 30 RD MAG

    Magpul PMAG GEN M2 5.56 NATO 30 Round Black Magazine
    $12.95 $9.99

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD WINDOW MAG (TAN)

    Magpul PMAG GEN M3 5.56 NATO 30 Round Coyote Tan AR/M4 Magazine with Window
    $17.95 $15.33

  • MAGPUL PMAG 30 GEN M3 AR-15 556 NATO 30 RD WINDOW MAG

    Magpul PMAG GEN M3 5.56 NATO 30 Round Black Magazine with Window
    $17.95 $15.33

  • AMEND2 MOD 2 AR-15 5.56 MM 20 RD BLACK MAG

    Amend2 AR15/M4 Mod.2 5.56 NATO Rem. 20 Round Magazine (Black)
    $14.99 $10.99

  • MAGPUL PMAG 10 7.62X51MM NATO 10-ROUND AICS MAGAZINE

    Magpul PMAG 10 7.62 NATO 10 Round AICS Magazine
    $39.95 $33.72

  • MAGPUL PMAG 10 GEN M3 AR-15 556 NATO 10 RD MAG

    Magpul PMAG GEN M3 5.56 NATO 10 Round AR-15 Magazine
    $14.95 $13.46

  • AMEND2 AR-15 5.56 NATO 30-ROUND MOD-C MAGAZINE

    Amend2 AR-15 5.56 NATO 30 Round Mod-C Magazine
    $17.99 $9.90

  • AMEND2 MOD 2 AR-15 5.56 MM 30 RD BLACK MAG

    Amend2 AR15/M4 Mod.2 5.56 NATO 30 Round Magazine (Black)
    $14.99 $6.97

  • MAGPUL PMAG 30 GEN M2 AR-15 556 NATO 30 RD WINDOW MAG

    Magpul PMAG GEN M2 5.56 NATO 30 Round Magazine with Window
    $15.95 $13.71

  • MAGPUL PMAG 40 GEN M3 AR-15 556 NATO 40 RD MAG

    Magpul PMAG 40 AR/M4 GEN M3 5.56 NATO 40 Round Magazine
    $22.95 $20.21

  • MAGPUL PMAG 20 GEN M3 AR-15 556 NATO 20 RD MAG

    Magpul PMAG GEN M3 5.56 NATO 20 Round Black Magazine
    $14.95 $13.46

Product Description

The quality and reliability of Rock River Arms firearms continues to win new admirers. The U.S. Drug Enforcement Agency (DEA) and Federal Bureau of Investigation (FBI) put a variety of different manufacturers rifles through an exhaustive trials process, and based on those trials awarded Rock River Arms with a 5 year contract as their primary supplier. Since that time Rock River Arms has received additional federal contracts.

Rock River Arms is one of the fastest growing firearms manufacturers in the country, but remains committed to continuing to provide its civilian, law enforcement and military customers with the kind of custom products and services on which it’s reputation has been built.

Firearm Specifications

  • Caliber: 223/5.56mm
  • Lower Receiver: Forged RRA LAR-15
  • Upper Receiver: Forged A4
  • Barrel: 16” Stainless Steel
  • Twist Rate: 1:8”
  • Muzzle: RRA Tuned and Ported Brake / 1/2 - 28 Thread
  • Gas Block: Low Profile Gas Block
  • Trigger: RRA Chrome Two Stage / Wubter Trigger Guard
  • Safety Selector: Star Safety
  • Handguard: RRA Fred Eichler Series Free Float
  • Pistol Grip: Hogue Rubber Grip; Tan
  • Stock Type: Operator CAR Stock
  • Weight: 7.6 lbs.
  • Length: 36”
  • Capacity: 10 Rounds

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review
Back to top