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

Delton DTI-15 DT Sport 5.56mm Carbine

  • Item Number: DTSPORT
  • /
  • View More Items by Delton
  • /
  • Condition: NEW
Delton DTI-15 DT Sport 5.56mm Carbine
$629.99 $699.00

No Longer Available
This product is no longer available. We don't know when or if it will be back in stock.
  • RADICAL FIREARMS RF-15 SOCOM 5.56NATOAR-15 RIFLE WITH 15-INCH RPR FREE-FLOAT RAIL

    Radical Firearms RF-15 Socom 5.56 NATO AR-15 Rifle with 15-Inch RPR Free-Float Rail
    $685.00 $429.99

  • 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 $434.99

  • SPRINGFIELD SAINT 556 M-LOK AR15 B5 FURNITURE

    Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture
    $1,023.00 $689.99

  • NEXGEN NG15 223 WYLDE RIFLE BRONZE NITRIDE

    NexGen Arms AR-15 223 Wylde Semi-Auto Rifle with Bronze Nitride Finish
    $409.99

  • NEXGEN NG15 300 BLACKOUT 16` PWT

    NexGen Arms NG-15 300 Blackout Semi-Auto Rifle with Pewter Cerakote Finish
    $449.99

  • DANIEL DEFENSE M4A1 14.5 BBL WITH PINNED SILENCERCO 3 PRONG FLASH HIDER FDE RIS RAIL FDE B5 F

    Daniel Defense M4A1 5.56 NATO Semi-Auto Rifle with Pinned and Welded SilencerCo 3 Prong Flash Hider
    $1,499.99

  • COLT AR15A4 5.56MM SEMI-AUTOMATIC RIFLE

    Colt AR15A4 5.56mm Semi-Automatic Rifle
    $1,399.00 $1,239.99

  • RADICAL FIREARMS RADICAL 5.56MM 16` BARREL WITH 15` FREE FLOAT RAIL ODG

    Radical Firearms FR16 5.56 NATO Rifle with M-LOK Handguard and OD Green Stock
    $469.99

  • COLT M4 CARBINE 5.56 LE6920 SERIES

    Colt M4 Carbine 5.56x45 NATO LE6920 Series
    $1,999.99

  • NEXGEN NG15 223 WYLDE RIFLE GREEN NITRIDE

    NexGen Arms NG15 223 Wylde Semi-Auto Rifle with OD Green Finish
    $409.99

  • NEXGEN NG15 223 WYLDE RIFLE PEWTER NITRIDE

    NexGen Arms NG15 223 Wylde Semi-Auto Rifle with Pewter Nitride Finish
    $409.99

  • NEXGEN NG15 300 BLACKOUT 7.5` GRN

    NexGen Arms NG-15 300 Blackout Semi-Auto Pistol with Green Cerakote Finish
    $439.99

  • 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)

  • 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)

  • 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)

  • 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 FMJ Frontier 20/Box

    Hornady 223 Rem 55 gr FMJ Frontier 20/Box
    $8.99
    ($0.45 / 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 5.56 NATO 62 gr FMJ Frontier 20/Box

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

  • PMC 5.56mm 62 gr FMJ Green Tip X-TAC Battle Pack 120 Rounds in Vacuum-Sealed Bag

    PMC 5.56mm 62 gr FMJ Green Tip X-TAC Battle Pack 120 Rounds in Vacuum-Sealed Bag
    $64.99
    ($0.54 / round)

  • Hornady 5.56 NATO 55 gr Hollow Point Match Frontier 20/Box

    Hornady 5.56 NATO 55 gr Hollow Point Match Frontier 20/Box
    $11.49
    ($0.57 / 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)

  • 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)

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

    ATI Schmeisser S60 Gen 2 5.56 NATO 60-Round Magazine
    $23.99

  • 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 MAG

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

  • 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 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 $20.21

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

    Magpul PMAG GEN M3 5.56 NATO 30 Round Coyote Tan Magazine
    $14.95 $12.92

  • 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 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

  • DANIEL DEFENSE AR15 223 REM 32 ROUND 5.56 MAG BLACK

    Daniel Defense AR15 Magazine 223 REM 5.56 NATO 32 Round Factory Magazine Black
    $26.00 $23.99

  • 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

  • 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

  • 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

Product Description

The DT Sport from Del-Ton has a 16” light weight barrel with 1x9 twist, 6 position M4 stock, CAR handguards with single heat shields, and A2 flash hider. The Del-ton DT Sport comes with 1x 30rd magazine and a CA approved Gun Lock. Shipped with a Chamber Safety Tool in the chamber, clearly showing the weapon is unloaded.

Firearm Specifications

  • Barrel: 4140 Steel - 16” Length - 1x9 Twist - A2 Flash Hider - Manganese Phosphated - Phosphated under Front Sight Base - Taper Pins on A2 Front Sight Base - Threaded Muzzle - Light Weight Barrel
  • Chamber: 5.56 X 45 mm
  • Bolt and Carrier: Phosphated 8620 Steel Carrier Assembly - Carpenter 158 Bolt - Heat Treated and Plated - Mil-Spec - Chrome Lined Carrier Interior - Chrome Lined Carrier Key attached with Grade 8 Screws - Properly Staked & Sealed Gas Key
  • Handguards: Carbine Length - Aluminum Delta Ring - Single Heat Shield
  • Upper Receiver: Forged 7075 T6 Aluminum - A3 Flat Top with White T-Marks - Hard Coat Anodized - Mil-Spec - Ejection Port Cover and Round Forward Assist - Right Hand Ejection - Bore’s surface is coated with dry film lube, over the anodized surface
  • Lower Receiver: Forged 7075 T6 Aluminum - Hard Coat Anodized - Mil-Spec - Aluminum Triggerguard - Semi-Auto - Aluminum Mag Catch Button
  • Buttstock: M4 6 Position - Reinforced Fiber - Commercial Sized Tube
  • Weight: 5.8 lbs Empty
  • Length: 36.375” Fully Extended - 32.625” Collapsed
  • Accessories: One 30-Round Magazine - Gun Lock

Customer Comments & Questions

Customer Reviews

Write a review
(4 out of 5) Theres stuff not listed. I i have a mod2 sport
by AnonymousMBP from Scranton, PA on September 15, 2025

It does have M4 feed ramps, mil-spec trigger, commercial buffer tube. Using 55g out of the Mod 2 Sport 16 in, I was pulling 2,789 with the 62 green tip. I hit 3,150 but was constant at 2,980 and 3,050. I have put well over 900 rds to a thousand, never jammed. Hits 300 yd to 500 yds easy with the right ammo. The Delton Sport Mod 2 is a 1:9 twist, so use 55g for up to 250 yds, 62g or 67g for anything over 300 yds. Now u can switch your barrel to a 1:7 twist, run what the military runs, then you should be good for all sorts of grains. 

I love my Delton Sport Mod 2. It never let me down. Even when it's dirty, it shoots straight, never fails or jams, hasn't rusted, no major problems, easy to upgrade. The only thing I recommend is getting a mil-spec buffer system and an H3 buffer set, along with an FRT and, of course, a scope, red dot, magnifier, hologram, IR scope, NV scope, or just old-school iron sights lol, your choice. If you get the FRT and the H3 buffer system, get an adjustable gas system. Otherwise you'll have malfunctions because you won't have enough gas to eject the spent cartridge and push back the bolt.

Back to top