16" 300 BLACKOUT Parkerized Barrel - 12" Rail - A2 Flash Hider - AR15 Rifle Upper Assembly 16" 300 BLACKOUT Parkerized Barrel - 12" Rail - A2 Flash Hider - AR15 Rifle Upper Assembly
SKU: UA30B16PA08HC24P_12ML00_A2
AR15parts.com

16" 300 BLACKOUT Parkerized Barrel - 12" Rail - A2 Flash Hider - AR15 Rifle Upper Assembly

$430.00
$310.00
(You save $120.00)

16" 300 BLACKOUT Parkerized Heavy Contour AR15 Rifle Upper Assembly with 12" Rail and A2 Flash Hider

The 300 AAC Blackout was designed to achieve energies like the 7.62x39 Soviet in an AR16 while using standard AR15 magazines at their full capacity. The 7.62 Soviet's cartridge taper prevented reliable feeding in AR magazines and created wear on the bolt. From the 14.5in barrel of the AR15, the 556 round has an effective point target range of 500 yards. The bullet has significant drop, drift, and energy loss at that distance. From a 16in barrel, a 125gr 300 BLK round has a lower velocity and similar bullet drop and drift at shorter distances. However, it has the same amount of energy at 700 yards that the 556 has at 500 yards. In terms of hit probability, the Blackout has an effective range of 450 yards. From a 9in barrel, the 125 gr BLK round has the same muzzle energy as the 556 from a AR15, and 5 percent more energy at 440 yards. In comparison with 7.62×39mm rounds, 300 BLK rounds with varying loads have a better ballistics and more energy out of similar length barrels.

Specifictions:

  • 16" 300 BLACKOUT 4150 Chrome Moly Parkerized Heavy Contour Barrel with 1x8 Twist and 5/8x24 Threads.
  • Mil-Spec Upper Receiver forged from 7075 T6 aluminum with forward assist and dust cover assembly installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
  • 0.750" Low Profile Gas Block.
  • Pistol Length Gas System.
  • Mil-Spec A2 Flash Hider with crush washer.

Options:

  • AR15parts will customize (to your specificaions in the drop down menu) your AR15 upper with the Rail Type (M-LOK or KEYMOD), a Magazine or two, one of our High Quality Bolt Carrier Groups, and your choice of 5 different Charging Handles.

 

This upper assembly will fit all standard AR15 lower receivers.

This item is "Firearm Parts", not a complete firearm (no serialized components). It will be shipped directly to you with no FFL transfer required.

You are responsible for knowing federal, state and local laws applicable to this item. AR15Parts.com reserves the right to not ship to addresses where it may not be legal to own this item.

Full Description
Current Stock: 979
Rail Type *
Muzzle Device *
Magazine
Bolt Carrier Group
Charging Handle
Qty
  • Description

    16" 300 BLACKOUT Parkerized Heavy Contour AR15 Rifle Upper Assembly with 12" Rail and A2 Flash Hider

    The 300 AAC Blackout was designed to achieve energies like the 7.62x39 Soviet in an AR16 while using standard AR15 magazines at their full capacity. The 7.62 Soviet's cartridge taper prevented reliable feeding in AR magazines and created wear on the bolt. From the 14.5in barrel of the AR15, the 556 round has an effective point target range of 500 yards. The bullet has significant drop, drift, and energy loss at that distance. From a 16in barrel, a 125gr 300 BLK round has a lower velocity and similar bullet drop and drift at shorter distances. However, it has the same amount of energy at 700 yards that the 556 has at 500 yards. In terms of hit probability, the Blackout has an effective range of 450 yards. From a 9in barrel, the 125 gr BLK round has the same muzzle energy as the 556 from a AR15, and 5 percent more energy at 440 yards. In comparison with 7.62×39mm rounds, 300 BLK rounds with varying loads have a better ballistics and more energy out of similar length barrels.

    Specifictions:

    • 16" 300 BLACKOUT 4150 Chrome Moly Parkerized Heavy Contour Barrel with 1x8 Twist and 5/8x24 Threads.
    • Mil-Spec Upper Receiver forged from 7075 T6 aluminum with forward assist and dust cover assembly installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
    • 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
    • 0.750" Low Profile Gas Block.
    • Pistol Length Gas System.
    • Mil-Spec A2 Flash Hider with crush washer.

    Options:

    • AR15parts will customize (to your specificaions in the drop down menu) your AR15 upper with the Rail Type (M-LOK or KEYMOD), a Magazine or two, one of our High Quality Bolt Carrier Groups, and your choice of 5 different Charging Handles.

     

    This upper assembly will fit all standard AR15 lower receivers.

    This item is "Firearm Parts", not a complete firearm (no serialized components). It will be shipped directly to you with no FFL transfer required.

    You are responsible for knowing federal, state and local laws applicable to this item. AR15Parts.com reserves the right to not ship to addresses where it may not be legal to own this item.

  • Reviews

    Reviews

    Steven kniceley

    Title

    Fast delivery well fitted an finished.best of all shoots great
    Steven kniceley

    Title

    Fast delivery well fitted an finished.best of all shoots great
    John Stephens

    Great uppers

    Albert Cardwell

    300 BLACKOUT

    AWESOME !!! Quick shipping exactly what I was looking for . I can't wait to try it . Thank You .
    david guzik

    AR 15 Upper

    This was exactly as described.Fast shipping and great customer service
    Mikkel

    Great package deal.

    The upper package looks to be of good quality. It is well put together. The only problem I ran into was the first BCG I tried in it didn't have adequate head space. But swapping BCGs solved the problem. I am waiting for the range to get back into full operation so I can try it out.
    RL Paxton

    Great experience

    Easy to deal with excellent product and quick delivery. I will be doing business with AA15part again.

    great parts

    A great price and very well built. I will be using ar15part for more of my builds.

    Great fit

    Bolts on the UTAS AR-10. BCG and charging handle were made to order.
    Ryan

    Great upper

    Going to do some load development and see what kind of accuracy it will produce. No dust cover on the upper, but I don’t see that as a problem. I wouldn’t hesitate to use it in defense or take it in the woods to predator or hog hunt.
  • Details

    Details

    Current Stock: 979
    SKU: UA30B16PA08HC24P_12ML00_A2
    Availability: Usually Ships in 24 Hours
    Old SKU: 16300CMU1x7FSG2RL