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.
-
Out of StockFREE With Any Order!
M4E1 Lower Set Screw and Wrench
SpiceTac
$3.95As 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 -
Aero Precision AR15 Barrel Nut
Aero Precision Products
$10.00This Aero Precision barrel nut fits standard AR15 upper receivers.$10.00 -
Aero Precision Melonite Gas Tube, Pistol Length
Aero Precision Products
$17.00Aero 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 -
Aero Precision Stainless Steel AR15 Gas Tube - Pistol Length
Aero Precision Products
$17.00Aero Precision polished stainless steel pistol-length gas tube for AR platform rifles. Pistol length: 6.6875" Includes gas tube roll pin Finish Polished Material Stainless Steel Platform AR15/AR10 Length Pistol Length$17.00 -
Aero Precision Melonite AR15 Gas Tube - Rifle Length
Aero Precision Products
$19.00Aero Precision Melonite rifle-length gas tube for AR platform rifles. Rifle length: 15.125" Includes gas tube roll pin Finish Melonite Material Stainless Steel Platform AR15/AR10 Length Rifle Length$19.00 -
Aero Precision Melonite Gas Tube - Carbine
Aero Precision Products
$19.00Aero 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 -
Aero Precision Melonite Gas Tube - Midlength
Aero Precision Products
$19.00Aero 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 -
Aero Precision Stainless Steel AR15 Gas Tube - Carbine Length
Aero Precision Products
$19.00Aero Precision polished stainless steel carbine-length gas tube for AR platform rifles. Carbine length: 9.8" Includes gas tube roll pin Finish Polished Material Stainless Steel Platform AR15/AR10 Length Carbine Length$19.00 -
Aero Precision Stainless Steel AR15 Gas Tube - Mid Length
Aero Precision Products
$19.00Aero Precision polished stainless steel mid-length gas tube for AR platform rifles. Midlength: 11.75" Includes gas tube roll pin Finish Polished Material Stainless Steel Platform AR15/AR10 Length Mid Length$19.00 -
Aero Precision Stainless Steel AR15 Gas Tube - Rifle Length
Aero Precision Products
$19.00Aero Precision polished stainless steel rifle-length gas tube for AR platform rifles. Rifle length: 15.125" Includes gas tube roll pin Finish Polished Material Stainless Steel Platform AR15/AR10 Length Rifle Length$19.00 -
Aero Precision .750" Lo-Pro Nitride Gas Block No Logo
Aero Precision Products
$40.00The 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 -
Aero Precision .750" Lo-Pro Nitride Gas Block With Logo
Aero Precision Products
$40.00The 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 -
Aero Precision .750" Lo-Pro Phosphate Gas Block With Logo
Aero Precision Products
$40.00The 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 -
Aero Precision .936" Lo-Pro Nitride Gas Block With Logo
Aero Precision Products
$40.00The 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 -
Aero Precision AR15 Lower Parts Kit Minus FCG/Trigger Guard/Pistol Grip
Aero Precision Products
$40.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest...$40.00 -
Aero Precision Fire Control Group (FCG) Kit
Aero Precision Products
$45.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This kit gets you a mil-spec standard Fire Control Group to quickly add to your AR15 or AR 308 build and get shooting on the...$45.00 -
Out of Stock
Aero Precision M4E1 MOE Lower Parts Kit Minus FCG - Black
Aero Precision Products
$55.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$55.00 -
Out of Stock
Aero Precision M4E1 MOE Lower Parts Kit Minus FCG - FDE
Aero Precision Products
$55.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$55.00 -
Aero Precision AR15 MOE Lower Parts Kit Minus FCG - Black
Aero Precision Products
$65.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$65.00 -
Out of Stock
Aero Precision AR15 MOE Lower Parts Kit Minus FCG - FDE
Aero Precision Products
$65.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$65.00 -
Aero Precision AR15 Carbine Buffer Kit
Aero Precision Products
$75.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Carbine Buffer Kit is the perfect complement to standard rifle builds. This kit features mil-spec components that are...$75.00 -
Aero Precision AR15 Enhanced Carbine Buffer Kit
Aero Precision Products
$85.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Enhanced Carbine Buffer Kit is the perfect complement to standard AR15 rifle builds. This kit highlights our Enhanced...$85.00 -
Aero Precision AR15 Carbine Buffer Kit w/ H Buffer
Aero Precision Products
$90.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Precision machined from 7075 aluminum, our mil-spec AR15 carbine buffer tube ensures proper fitment of adjustable mil-spec...$90.00 -
Aero Precision AR15 Standard Lower Parts Kit
Aero Precision Products
$95.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Our lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest...$95.00 -
Aero Precision AR15 Enhanced Carbine Buffer Kit w/ H Buffer
Aero Precision Products
$100.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the...$100.00 -
Aero Precision M4E1 MOE Lower Parts Kit - Black
Aero Precision Products
$100.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$100.00 -
Out of Stock
Aero Precision M4E1 MOE Lower Parts Kit - FDE
Aero Precision Products
$100.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$100.00 -
Aero Precision AR15 Carbine Buffer Kit w/ H2 Buffer
Aero Precision Products
$105.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Precision machined from 7075 aluminum, our mil-spec AR15 carbine buffer tube ensures proper fitment of adjustable mil-spec...$105.00 -
Aero Precision AR15 MOE Lower Parts Kit - Black
Aero Precision Products
$110.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$110.00 -
Aero Precision AR15 MOE Lower Parts Kit - FDE
Aero Precision Products
$110.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each...$110.00 -
Out of Stock
Aero Precision AR15 Carbine Buffer Kit w/ H3 Buffer
Aero Precision Products
$115.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. Precision machined from 7075 aluminum, our mil-spec AR15 carbine buffer tube ensures proper fitment of adjustable mil-spec...$115.00 -
Out of Stock
Aero Precision AR15 Enhanced Carbine Buffer Kit w/ H2 Buffer
Aero Precision Products
$115.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the...$115.00 -
See Best Price In Cart!
Aero Precision AR15 Upper Receiver - Stripped
Aero Precision Products
$115.00Should 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 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Stripped
Aero Precision Products
$115.00Should 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 -
Out of Stock
Aero Precision AR15 Enhanced Carbine Buffer Kit w/ H3 Buffer
Aero Precision Products
$125.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. The AR15 Enhanced Carbine Buffer Kit with your choice of Heavy Buffer is the perfect option when you're aiming to dial in the...$125.00 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Assembled
Aero Precision Products
$130.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Slick Side Upper Receiver is fully assembled with the dust cover already installed. This upper receiver does...$130.00 -
See Best Price In Cart!
Aero Precision AR15 Upper Receiver - Stripped, FDE
Aero Precision Products
$135.00Should 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 -
See Best Price In Cart!
Aero Precision Upper Receiver AR15 - Assembled
Aero Precision Products
$140.00Should you need an Aero Precision product we don't carry, we recommend going directly to the great folks at Aero Precision. This Aero Precision Upper Receiver is fully assembled with the dust cover and forward assist assemblies already installed...$140.00 -
See Best Price In Cart!
Aero Precision Slick Side Upper Receiver - Stripped, FDE
Aero Precision Products
$145.00Should 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 -
See Best Price In Cart!
Aero Precision AR15 XL Upper Receiver - Assembled
Aero Precision Products
$150.00Should 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
“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.