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

Colt AR15A4 5.56mm Semi-Automatic Rifle

  • Item Number: AR15A4
  • /
  • View More Items by Colt
  • /
  • Condition: NEW
Colt AR15A4 5.56mm Semi-Automatic Rifle
COLT AR15A4 5.56mm Semi-Automatic Rifle
$1,169.99 $1,399.00

In Stock with FREE shipping
  • NEXGEN NG15 223 WYLDE RIFLE PEWTER NITRIDE

    NexGen Arms NG15 223 Wylde Semi-Auto Rifle with Pewter Nitride Finish
    $449.99

  • NEXGEN NG15 223 WYLDE RIFLE BRONZE NITRIDE

    NexGen Arms AR-15 223 Wylde Semi-Auto Rifle with Bronze Nitride Finish
    $449.99

  • RADICAL FIREARMS RF-15 SOCOM 5.56MM NATO AR-15 STYLE RIFLE

    Radical Firearms AR-15 SOCOM 5.56 NATO Rifle with MFT Furniture
    $685.00 $429.99

  • SPRINGFIELD SAINT EDGE 5.56 EVAC PISTOL 7.5` BBL

    Springfield Saint Edge EVAC 5.56mm AR-Pistol with 7.5 in Barrel
    $1,949.00 $1,759.99

  • NEXGEN NG15 223 WYLDE RIFLE BLACK NITRIDE

    NexGen Arms NG15 223 Wylde Semi-Auto Rifle Black Nitride Finish
    $449.99

  • ONE HORSE OH-15 5.56 15` RAIL M-LOK

    One Horse OH-15 5.56 NATO Semi-Automatic Rifle with 16 Inch Socom Barrel and M-LOK Handguard
    $549.99 $439.99

  • SIG SAUER 516 G3 5.56 NATO 30+1 16` BLACK THREADED BARREL, BRONZE CERAKOTE ALUMINUM RECEIV

    Sig Sauer 516 G3 5.56 NATO Semi-Auto Rifle with Bronze Signature Finish
    $2,299.99 $2,099.99

  • BEAR CREEK ARSENAL BC-15 16` 300 BLKOUT 30RD BLK

    Bear Creek Arsenal BC-15 .300 Blackout AR-15 Semi-Auto Rifle
    $424.99 $419.99

  • BEAR CREEK ARSENAL BC-15 16` 556NATO 30RD BLK

    Bear Creek Arsenal BC-15 5.56 NATO AR-15 Semi-Auto Rifle
    $424.99 $419.99

  • DIAMONDBACK DB15 5.56 NATO 30+1 16` BLACK NITRIDE THREADED BARREL TIGER STRIPE CAMO CERAKOTE

    Diamondback DB15 5.56 NATO Semi-Auto Rifle with Tiger Stripe Cerakote Finish
    $828.00 $729.99

  • NEXGEN NG15 300 BLACKOUT 7.5` GRN

    NexGen Arms NG-15 300 Blackout Semi-Auto Pistol with Green Cerakote Finish
    $510.00 $499.99

  • NEXGEN NG15 300 BLACKOUT 16` PWT

    NexGen Arms NG-15 300 Blackout Semi-Auto Rifle with Pewter Cerakote Finish
    $534.00 $499.99

  • Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box

    Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box
    $9.79
    ($0.49 / 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 5.56 NATO 62 Gr TAP Barrier Police Trade Ammo 50/Box

    Hornady 5.56 NATO 62 Gr TAP Barrier Police Trade Ammo 50/Box
    $39.99
    ($0.80 / round)

  • Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box

    Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box
    $13.99
    ($0.70 / round)

  • Hornady 223 Rem 55 gr FMJ Frontier 20/Box

    Hornady 223 Rem 55 gr FMJ Frontier 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)

  • Federal 223 Rem 55 gr Bonded SP Tactical Police-Trade Ammo 20/Box

    Federal 223 Rem 55 gr Bonded SP Tactical Police-Trade Ammo 20/Box
    $19.99
    ($1.00 / round)

  • Federal 5.56 NATO 64gr BLSP Personal Defense 20/Box

    Federal 5.56 NATO 64gr BLSP Personal Defense 20/Box
    $21.93
    ($1.10 / round)

  • Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can

    Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can
    $76.99
    ($0.51 / 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 223 Rem 55 gr Hollow Point Match Frontier 20/Box

    Hornady 223 Rem 55 gr Hollow Point Match Frontier 20/Box
    $9.99
    ($0.50 / round)

  • Hornady 223 Rem 55 gr V-MAX Varmint Express 20/Box

    Hornady 223 Rem 55 gr V-MAX Varmint Express 20/Box
    $22.99
    ($1.15 / round)

  • 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 M3 AR-15 556 NATO 30 RD MAG

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

  • MISSION FIRST TACTICAL AR-15 5.56 NATO 30-ROUND MAGAZINE

    Mission First Tactical AR-15 5.56 NATO 30-Round Magazine
    $6.97

  • 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 $19.36

  • 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 $9.94

  • ATI SCHMEISSER S60 223/5.56MM 60-ROUND AR-15 MAGAZINE WITH WINDOW (GEN2)

    American Tactical Schmeisser S60 5.56 NATO 60 Round AR-15 Magazine with Window (Gen2)
    $84.95 $24.99

  • AMEND2 AR-15 5.56/.223 MOD-A BLACK 30 ROUND M81 CAMO

    Amend2 AR 15 5.56/223 MOD A 30 Round Camo Magazine
    $11.07

  • AMEND2 AR-15 5.56/.223 MOD-A BLACK 30RND CHOCOLATE CHIP CAMO

    Amend2 AR15 5.56 NATO 223 Remington 30 Round Magazine Chocolate Chip Camo
    $11.07

  • AMEND2 AR15 30RND 5.56MM MOD-C TRANSLUCENT PINK DESERT NIGHT CAMO MAG

    Amend2 AR15 5.56 NATO 30 Round Factory Magazine with Pink Desert Night Camo Finish
    $8.75

  • MAGPUL TMAG 30RND 223RE/5.56 NATO COMPATIBLE W/AR15/ OLIVE DRAB TRANSLUCENT

    Magpul TMAG 30 AR/M4 Gen M3 223/5.56mm 30-Round Translucent OD Magazine
    $23.95 $19.99

  • 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 $14.52

  • 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 $12.91

Product Description

What's in the Box

  • Colt AR15A4 5.56mm Semi-Automatic Rifle
  • (1) 30-Round Magpul Magazine
  • Cable Lock
  • Owner's Manual

This Semi-Automatic Colt Rifle is a throwback to the full size AR-15® which gave birth to the Modern Sporting Rifle. The Colt AR15A4 is defined by it's 20" 1:7 Twist Government Profile Chrome Lined Barrel and A2 Fixed Buttstock.

Manufacturer: Colt

  • Model: AR15A4
  • Caliber: 5.56x45mm NATO
  • Capacity: 30+1
  • Barrel: 20" Chrome-Lined Barrel
  • Overall Length: 39.5"
  • Upper Receiver Material: 7075-T6 Aluminum
  • Upper Receiver Finish: Black Hardcoat Anodized
  • Barrel Material: 4150 CMV
  • Barrel Finish: Manganese Phosphate
  • Barrel Twist Rate: 1:7" RH
  • Grooves: 6 Grooves
  • Lower Receiver Material: 7075-T6 Aluminum
  • Lower Receiver Finish: Black Hardcoat Anodized
  • Front Sight: A2 Fixed Front Sight
  • Rear Sight: Detachable Carry Handle
  • Trigger Type: Single Stage
  • Grip: Government A2 Grip
  • Operating System: Direct Gas Impingement

Customer Comments & Questions

Customer Reviews

Write a review
(5 out of 5) AR15A4
by Scott from Westland, MI on December 3, 2021

This is my third purchase from SOS and like my last 2 purchases, this was another flawless transaction. This is a new CR serial number Colt, and was surprised to see the right laser marks, AR15A4, instead of just CARBINE and the 2 Colt emblems are on the top of the magazine well. As far as I can see, same quality Colt parts and build compared to my LE M4 roll marked carbine from 2014.

Back to top