Del-Ton Sierra 316L Optics Ready .223 Remington | 5.56 NATO


Del-Ton Sierra 316L Optics Ready .223 Remington | 5.56 NATO

(12 customer reviews)


This Rifle has a 16″ 1×7 Mid Length Light Weight Barrel, MilSpec M4 Buttstock, 15″ MLOK Free Float Tube, and A2 Flash Hider. The rifle also comes with 1 x 30rd Magazine and a CA approved Gun Lock. Ships with a Chamber Safety Tool in the chamber, showing clearly the weapon is unloaded.


Chrome Moly Vanadium
M4 Feed Ramps
16″ Length
1×7 Twist
A2 Flash Hider
Manganese Phosphated
Phosphated under Gas Block
DTI Low Profile Gas Block
Threaded Muzzle
Light Weight Profile


5.56 X 45 mm

Bolt And Carrier:

Phosphated 8620 Steel Carrier Assembly
Heat Treated and Plated
Chrome Lined Carrier Interior
Carrier Key – chrome lined, attached with Grade 8 Screws
Properly Staked & Sealed Gas Key


15″ MLOK Free Float

Upper Receiver:

Forged 7075 T6 Aluminum
Flat Top With M4 Feed Ramps
Hard Coat Anodized
Ejection Port Cover and Round Foward Assist
Right Hand Ejection

Lower Receiver:

Forged 7075 T6 Aluminum
Hard Coat Anodized
Aluminum Triggerguard
Aluminum Mag Catch Button


M4 5 Position
Mil-Spec Buffer Tube


6.2 lbs Empty


36.375″ Fully Extended
32.625 Collapsed


1 x 30rd Magazine
Gun Lock

Category: Tags: ,


Metal Finish Hard coat anodized
Action Semi-Automatic
Caliber 223 Remington/5.56 NATO
Barrel Length 16″
Stock 6-Position Black

Metal Finish FDE Permacote
Action Single Shot
Caliber 35 Remington
Barrel Length 5″
Stock Kryptek Typhoon

Metal Finish Gray
Caliber 700 RUM
Barrel Length 22″(Rifle) 18.5″(Shotgun)
Stock Foxy Woods Camo

Metal Finish Hard coat anodized
Action Single/Double
Caliber 22 Magnum Black Powder
Barrel Length 18.63″
Stock Altamont Classic VI w/Checkering

12 reviews for Del-Ton Sierra 316L Optics Ready .223 Remington | 5.56 NATO

  1. Mathew Jefferson (verified owner)

    The shopping experience was excellent. i would recommend this site to others.

    1 product
  2. Salvador Sanchez (verified owner)

    Being a TBM really has perks and I am loving it. I thought I missed something I really wanted. Being a TBM not only put in the position to purchase the item I wanted, I was also able to buy it the way I wanted too.

    1 product
  3. Vicky Carpenter (verified owner)

    Great service! Easy checkout.

    1 product
  4. Rodney Mills (verified owner)

    I’ve aleays been happy with Firearmss purchases, the only advice i would give is please add the ability to change the number of items in your cart somewhere along the end of your checkout process.

    1 product
  5. Bruce Gregory (verified owner)

    Will update after receiving gun and ammo.

    1 product
  6. Evan White (verified owner)

    Awesome site awesome prices. Thanks Firearmss!

    1 product
  7. Fannie Rice (verified owner)

    Advertised shotgun, even though an unknown manufacturer seemed like a good price. Took a chance.

    1 product
  8. Monica Edwards (verified owner)

    Glad to have received an email telling me of specials because the handgun I wanted was in that email, which then made everything nice and easy to do the purchase A very simple purchase. I will return.

    1 product
  9. Shaun Holland (verified owner)

    Very good search engine and inventory.

    1 product
  10. Harvey Hodges (verified owner)

    My experience was quick and satisfactory. Please accept this dancing kirby as a sign of my gratitude.

    1 product
  11. Michelle Underwood (verified owner)

    Was a good experience. Easy to buy, didn’t realize their was a lifetime warranty option and it was a good deal so I signed up for it.

    1 product
  12. Johnnie Nash (verified owner)

    Best prices and options around

    1 product
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Good quality.Good service.The product is firmly packed.Very fast delivery.Very well worth the money.