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Aero Precision

Aero Precision

Aero Precision manufacturers some of the finest AR-15 and AR-10 components in the industry. When your build needs a quality Upper Receiver, Aero Bolt Carrier Group, Scope Mount, LPK, Buffer Kit or other part, SpiceTac has you covered. Should you need a product we don't carry, including lower receivers or the very popular M4E1 receiver sets, we recommend going directly to the great folks at Aero Precision.

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    Aero Precision M4E1 AR15 Upper Receiver FDE Cerakote For Sale Aero Precision M4E1 AR15 Upper Receiver FDE Cerakote For Sale
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    Aero Precision M4E1 Upper Receiver - FDE Cerakote

    Aero Precision Products

    $195.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper...
    $195.00
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    Aero Precision M4E1 AR15 Upper Receiver No Forward Assist For Sale Aero Precision M4E1 AR15 Upper Receiver No Forward Assist For Sale
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    Aero Precision M4E1 Slick Side Upper Receiver - Assembled

    Aero Precision Products

    $165.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without...
    $165.00
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    Aero Precision M4E1 Slick AR15 Upper Receiver FDE Cerakote For Sale Aero Precision M4E1 Slick AR15 Upper Receiver FDE Cerakote For Sale
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    Aero Precision M4E1 Slick Side Upper Receiver - Assembled, FDE

    Aero Precision Products

    $185.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without...
    $185.00
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    Aero Precision Enhanced M4E1 AR15 Upper Receiver For Sale Aero Precision Enhanced M4E1 AR15 Upper Receiver For Sale
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    Aero Precision M4E1 Enhanced Upper Receiver

    Aero Precision Products

    $220.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design...
    $220.00
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    Aero Precision Enhanced M4E1 AR15 Upper Receiver FDE For Sale Aero Precision Enhanced M4E1 AR15 Upper Receiver FDE For Sale
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    Aero Precision M4E1 Enhanced Upper Receiver - FDE

    Aero Precision Products

    $240.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design...
    $240.00
    Add to Cart
  • Aero Precision .750 Lo Profile Gas Block Nitride No Aero Logo For Sale Aero Precision .750 Lo Profile Gas Block Nitride No Aero Logo For Sale
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    Aero Precision .750" Lo-Pro Nitride Gas Block No Logo

    Aero Precision Products

    $40.00
    The Aero Precision Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .750" diameter barrels. Finish is Melonite. Without Aero Precision Logo. Perfect for a new build or to replace your fixed front sight post,...
    $40.00
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  • Aero Precision .750 Lo Profile Gas Block Phosphate with Aero Logo For Sale
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    Aero Precision .750" Lo-Pro Phosphate Gas Block With Logo

    Aero Precision Products

    $40.00
    The Aero Precision Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .750" diameter barrels. Finish is Phosphate. With Aero Precision Logo. Perfect for a new build or to replace your fixed front sight post,...
    $40.00
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  • Aero Precision .750 Lo Profile Gas Block Nitride with Aero Logo For Sale Aero Precision AR15 .750 Lo Profile Gas Block Nitride with Aero Logo
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    Aero Precision .750" Lo-Pro Nitride Gas Block With Logo

    Aero Precision Products

    $40.00
    The Aero Precision Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .750" diameter barrels. Finish is Melonite. With Aero Precision Logo. Perfect for a new build or to replace your fixed front sight post,...
    $40.00
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  • Aero Precision Melonite Gas Tube - Carbine Length APRH100281C
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    Aero Precision Melonite Gas Tube - Carbine

    Aero Precision Products

    $19.00
    Aero Precision Melonite carbine-length gas tube for AR15 and AR10 platform rifles. Carbine length: 9.8" Includes gas tube roll pin Finish Melonite Material Stainless Steel Platform AR15/AR10 Length Carbine-Length
    $19.00
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  • Aero Precision Melonite Gas Tube - Midlength APRH100282C
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    Aero Precision Melonite Gas Tube - Midlength

    Aero Precision Products

    $19.00
    Aero Precision Melonite mid-length gas tube for AR15 and AR10 platform rifles. Midlength: 11.75" Includes gas tube roll pin Finish Melonite Material Stainless Steel Platform AR15/AR10 Length Mid-Length
    $19.00
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  • Aero Precision .936 Lo Profile Gas Block Nitride with Aero Logo Aero Precision .936 Lo Profile Gas Block Nitride with Aero Logo for sale
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    Aero Precision .936" Lo-Pro Nitride Gas Block With Logo

    Aero Precision Products

    $40.00
    The Aero Precision Low Profile Gas Block is a lightweight set screw design machined from high quality steel for .936" diameter barrels with a Melonite finish. Perfect for a new build or to replace your fixed front sight post, allowing for the...
    $40.00
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  • Aero Precision Melonite Gas Tube Pistol Length For sale APRH100280C
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    Aero Precision Melonite Gas Tube, Pistol Length

    Aero Precision Products

    $17.00
    Aero Precision melonite finished gas tubes offer increased heat and corrosion resistance compared to non-finished gas tubes. Pistol length: 6.6875" Includes gas tube roll pin. Finish Melonite Material Stainless...
    $17.00
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    Aero Precision Assembled XL Upper Receiver For Sale Aero Precision AR15 XL Upper Receiver - Assembled
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    Aero Precision AR15 XL Upper Receiver - Assembled

    Aero Precision Products

    $150.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The Aero Precision XL Upper is forged from 7075-T6 aluminum and features an enlarged ejection port, the XL Upper Receiver is your...
    $150.00
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  • FREE With Any Order!
    Aero Precision M4E1 Lower Receiver 4-40 Set Screw and Wrench
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    M4E1 Lower Set Screw and Wrench

    SpiceTac

    $3.95
    As a courtesy to our Aero Precision customers, this item is FREE with the purchase of any other item. The Aero Precision M4E1 lower receiver takedown pin detent channel is threaded for a 4-40 set screw. This is the set screw and the 0.050"...
    $3.95
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    Aero Precision AR15 XL Upper Receiver - Assembled, FDE Aero Precision AR15 XL Assembled Upper Receiver - FDE For Sale

    Aero Precision AR15 XL Upper Receiver - Assembled, FDE

    Aero Precision Products

    $170.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The Aero Precision XL Upper is forged from 7075-T6 aluminum and features an enlarged ejection port, the XL Upper Receiver is your...
    $170.00
    Out of Stock
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    Aero Precision M4E1 AR15 Upper Receiver - Stripped For Sale Aero Precision M4E1 AR15 Upper Receiver - Stripped For Sale
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    Aero Precision M4E1 Upper Receiver - Stripped

    Aero Precision Products

    $150.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision M4E1 Upper Receiver features a a new angular machined design that sets it apart from standard mil-spec upper...
    $150.00
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    Aero Precision AR15 Stripped Upper Receiver For Sale Aero Precision AR15 Stripped Upper Receiver For Sale
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    Aero Precision AR15 Upper Receiver - Stripped

    Aero Precision Products

    $115.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Stripped Upper Receiver is forged from 7075-T6 Aluminum, expertly machined to mil-spec M16/M4 specifications,...
    $115.00
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    Aero Precision AR15 Stripped Upper Receiver FDE For Sale Aero Precision AR15 Stripped Upper Receiver FDE For Sale
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    Aero Precision AR15 Upper Receiver - Stripped, FDE

    Aero Precision Products

    $135.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Stripped Upper Receiver is forged from 7075-T6 Aluminum, expertly machined to mil-spec M16/M4 specifications,...
    $135.00
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    Aero Precision Slick Side Upper Receiver No Forward Assist Stripped For Sale Aero Precision Slick Side Upper Receiver No Forward Assist Stripped For Sale
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    Aero Precision Slick Side Upper Receiver - Stripped

    Aero Precision Products

    $115.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is...
    $115.00
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    Aero Precision Slick Side Upper Receiver No Forward Assist Stripped FDE For Sale Aero Precision Slick Side Upper Receiver No Forward Assist Stripped FDE For Sale
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    Aero Precision Slick Side Upper Receiver - Stripped, FDE

    Aero Precision Products

    $145.00
    Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is...
    $145.00
    Add to Cart

“Hi, Kirk here with Aero Precision. Today we’re going to be going over the parts and components you are going to need to complete your lower receiver assembly. 

 

So, assuming you just walked out of your FFL dealer with one of these, these are going to be all the parts you are going to need to complete that. 

Starting, we’re going to look at the lower parts kit. These include all the springs and detents you need to complete the lower as well as options for a fire control group, pistol grip and trigger guard. You can get them without those 3 options if you wanted to go with upgraded parts, a specific trigger you want to run, a specific grip you want to run. We also sell them with specific parts, for example, we can sell them with the MOE grip already included.

 

Moving to the buffer system you are going to need a buffer tube, buffer spring and buffer as well as an end plate and castle nut. These come in several different configurations depending on the direction you are trying to go with your build. You can get them in the 6-position carbine tube as shown here. They also make the rifle length buffer kits to accommodate like an A2 stock or Magpul PRS.

 

Going from there you’re going to need obviously the stock you want to put on that build. This is a Magpul MOE SL. It’s a very good stock and this interfaces directly with the 6-position buffer tube. 

 

The last thing you are going to need to complete the lower assembly is going to be a magazine. For more information, and all the parts included in this video, please visit us at Aeroprecisionusa.com.”

- Video courtesy of Aero Precision.