
Aero Precision
AERO Precision is a leading manufacturer of high-quality AR-15 parts and accessories, known for its precision engineering and exceptional craftsmanship. Their product lineup includes complete uppers, lower receivers, barrels, handguards, bolt carrier groups (BCGs), gas blocks, triggers, and more, offering firearm enthusiasts everything needed to build or upgrade their AR-15 with confidence.
Why Choose AERO Precision?
Choosing AERO Precision components ensures superior reliability, durability, and performance. Here’s why many shooters trust AERO for their AR builds:
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Precision Machining: AERO’s commitment to quality control means every part is engineered to exacting standards.
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Mil-Spec Compatibility: Their components are designed for seamless integration with standard AR-15 platforms.
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Diverse Product Selection: From stripped lowers to complete uppers, AERO provides solutions for all types of shooters.
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Battle-Proven Durability: Whether for tactical, competition, or hunting applications, AERO parts are built to withstand demanding conditions.
Types of AERO Precision Parts for Sale
AERO Precision offers a wide range of AR-15 components to meet the needs of builders and shooters:
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AERO Precision Complete Uppers: Pre-assembled upper receivers, including barrels, handguards, and optional BCGs.
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AERO Lower Receivers: Available in stripped and complete configurations for custom or factory builds.
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AERO Handguards: Lightweight, free-floating handguards designed for M-LOK or Picatinny attachments.
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AERO Bolt Carrier Groups (BCGs): High-quality BCGs with nitride or phosphate coatings for enhanced durability.
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AERO Barrels: Precision-machined barrels available in 5.56, .308, 6.5 Creedmoor, and more.
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AERO Buffer Kits & Gas Systems: Ensure proper cycling with AERO’s high-quality buffer kits and gas blocks.
Each of these components is crafted to meet high-performance standards, ensuring shooters get the most from their AR-15.
Factors to Consider When Choosing AERO Precision Parts
When selecting AERO Precision components for your AR build, consider the following:
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Caliber Compatibility: Choose from popular calibers like 5.56/.223, .308, 6.5 Grendel, and .300 Blackout.
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Barrel Length & Profile: Select the right barrel length for your shooting style, from 10.5” for close-quarters to 20” for long-range precision.
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Material & Coating: AERO uses 7075-T6 aluminum for its receivers and nitride or phosphate coatings for durability.
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Handguard Options: Free-floating M-LOK handguards improve accuracy and customization potential.
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Intended Use: Define your shooting needs—whether for home defense, competition, or tactical applications.
FAQs: AERO Precision Parts & Accessories
What makes AERO Precision parts reliable?
AERO Precision maintains strict quality control and uses premium materials, ensuring top-tier performance and durability.
Are AERO Precision receivers compatible with Mil-Spec AR-15 lowers?
Yes, AERO’s receivers are designed for Mil-Spec compatibility, making them suitable for most AR-15 builds.
Should I choose an AERO complete upper with or without a BCG?
If you want a turnkey solution, go with a complete upper with a BCG. Otherwise, purchasing a separate BCG allows for more customization.
Do AERO Precision barrels improve accuracy?
Yes, AERO barrels are precision-machined and undergo rigorous quality control, ensuring enhanced accuracy and consistency.
Are AERO handguards good for mounting accessories?
AERO’s free-floating M-LOK and Picatinny handguards provide a stable platform for optics, grips, and other accessories.
Find the Best AERO Precision Parts at Black Rifle Depot
At Black Rifle Depot, we offer a vast selection of in-stock AERO Precision parts, ready to ship. Whether you’re assembling a complete rifle, upgrading components, or starting a new build, we have the high-performance AERO products you need.
Shop now and experience the AERO Precision difference!
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Rosco Manufacturing Bloodline 14.5 Midlength 5.56 Sauce Pack
Rosco Manufacturing
$323.00Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your...$323.00 -
Out of stock
Rosco Manufacturing Bloodline 14.5" 5.56 M4 1:7 Twist Black Nitride Carbine Barrel w/ FSB
Rosco Manufacturing
MSRP: $209.95$199.95Rosco AR15 14.5" M4 1:7 Twist 5.56 NATO Barrel - With FSB 5.56mm NATO Chamber & Bore 14.5" Length 1:7 Twist Rate M4 Contour 4150CMV Barrel Steel Carbine Length Gas System Threaded 1/2x28 Barrel Extension w/ M4 Feed...MSRP: $209.95$199.95 -
Out of stock
Rosco Manufacturing Bloodline 16 5.56 Government 1:7 Twist Black Nitride Midlength Barrel w/ FSB
Rosco Manufacturing
MSRP: $209.95$199.95Rosco AR15 16″ Government 1:7 Twist 5.56 NATO Barrel – With FSB 5.56mm NATO Chamber & Bore 16″ Length 1:7 Twist Rate Government Contour 4150CMV Barrel Steel Midlength Gas System Threaded 1/2×28 Barrel...MSRP: $209.95$199.95 -
Out of stock
Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $198.00$174.95Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol Barrel This Rosco 16" 300 Blackout (300 BLK) barrel is perfectly suited for carbines shooters that plan on running only supersonic ammo, or are building a well-balanced...MSRP: $198.00$174.95 -
Out of stock
Rosco Manufacturing Bloodline 8.2" 300 BLK Heavy 1:7 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $163.00$151.95Rosco Manufacturing Bloodline 8.2" 300 BLK Heavy 1:7 Twist Black Nitride Pistol Barrel This Rosco 8.2" 300 Blackout Bloodline Barrel was designed for SBR and Pistol use in conjunction with suppressors. This is the shortest that we will go to allow you...MSRP: $163.00$151.95 -
Out of stock
Rosco Manufacturing Bloodline 8.2" Pistol .300BLK Sauce Pack
Rosco Manufacturing
MSRP: $323.00$289.95Rosco Manufacturing Bloodline 8.2" Pistol .300BLK Sauce Pack The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great...MSRP: $323.00$289.95 -
Out of stock
Rosco Manufacturing K9 11.5" 5.56 Hybrid 1:7 Twist Black Nitride Patrol Barrel
Rosco Manufacturing
MSRP: $185.00$169.95Rosco Manufacturing K9 11.5" 5.56 Hybrid 1:7 Twist Black Nitride Patrol Barrel The K9 11.5 offers a proprietary patrol length gas system that is smoother than carbine length, more reliable than mid-length. Features an optimized gas port to run...MSRP: $185.00$169.95 -
Out of stock
Rosco Manufacturing K9 12.5" 5.56 Hybrid 1:7 Twist Black Nitride Midlength Barrel
Rosco Manufacturing
MSRP: $190.00$179.95Rosco Manufacturing K9 12.5" 5.56 Hybrid 1:7 Twist Black Nitride Mid-length Barrel Rosco Manufacturing has made a proprietary patrol length gas system to make the dynamics work the best for you on and off the range. This system features an optimized gas...MSRP: $190.00$179.95 -
Rosco Manufacturing K9 13.95" 5.56 Sauce Pack
Rosco Manufacturing
$335.00Rosco Manufacturing K9 13.95" 5.56 Sauce Pack The Rosco "Sauce Pack" bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is a...$335.00 -
Out of stock
Rosco Manufacturing Purebred 14.5" .223 Wylde Government 1:8 Twist Midlength Stainless Barrel
Rosco Manufacturing
MSRP: $197.00$183.95Rosco Manufacturing Purebred 14.5" .223 Wylde Government 1:8 Twist Midlength Stainless Barrel Purebred – 14.5" .223 Wylde Barrel: This Rosco 14.5" .223 Wylde Barrel was built around the M4/DMR platform and is designed to be a precision solution for...MSRP: $197.00$183.95 -
Out of stock
Rosco Manufacturing Purebred 16" 300 BLK Heavy 1:8 Twist Pistol Stainless Barrel
Rosco Manufacturing
MSRP: $249.00$224.95Rosco Manufacturing Purebred 16" 300 BLK Heavy 1:8 Twist Pistol Stainless Barrel Purebred 16" 300 Blackout: This Rosco Purebred 16" 300 Blackout (300 BLK) Barrel is perfectly suited for precision carbine shooters that plan on running only supersonic...MSRP: $249.00$224.95 -
Out of stock
Rosco Manufacturing Purebred 18 Rifle .223 Wylde Sauce Pack
Rosco Manufacturing
$392.00Rosco Manufacturing Purebred 18 Rifle .223 Wylde Sauce Pack Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get...$392.00 -
Out of stock
Rosco Manufacturing Purebred 20 Rifle .223 Wylde Sauce Pack
Rosco Manufacturing
MSRP: $415.00$412.95Rosco Manufacturing Purebred 20 Rifle .223 Wylde Sauce Pack The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great...MSRP: $415.00$412.95 -
Out of stock
Rosco Manufacturing Purebred 20" .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel
Rosco Manufacturing
MSRP: $240.00$216.00Rosco Manufacturing Purebred 20" .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel This Rosco 20″ .223 Wylde Barrel was made to give the precision carbine shooter the best possible option for extended range shooting within this chambering option...MSRP: $240.00$216.00 -
Out of stock
Rosco Manufacturing Purebred 8.2" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel
Rosco Manufacturing
MSRP: $188.00$174.95Rosco Manufacturing Purebred 8.2" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel Purebred 8.2" 300 Blackout Barrel: This Rosco Purebred 8.2" 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that...MSRP: $188.00$174.95 -
Out of stock
Rubber City Armory 5.56 Bolt Rebuild Kit
Rubber City Armory
$20.00Rubber City Armory 5.56 Bolt Rebuild Kit The Rubber City 5.56 Bolt Rebuild Kit offers the parts you need to repair the worn out parts in your bolt carrier group. The kit includes: three 5.56 gas rings, one extractor, one extractor spring, one extractor...$20.00 -
Out of stock
Rubber City Armory AR-15 Tool Steel Cam Pin
Rubber City Armory
$9.99Rubber City Armory AR-15 Tool Steel Cam Pin Blacknitride+ Enhanced Made from hardened tool steel .223/5.56 compatible$9.99 -
Out of stock
Rubber City Armory Black Nitride+ 458 SOCOM/450 Bushmaster Bolt Carrier Group
Rubber City Armory
MSRP: $228.99$199.00Rubber City Armory Black Nitride+ 458 SOCOM/450 Bushmaster Bolt Carrier Group Known for manufacturing some of the best BCG's that you will find in some of the BIG NAME manufacturers' OEM guns. Rubber City Armory M16 Bolt Carrier Group features a...MSRP: $228.99$199.00 -
Out of stock
Rubber City Armory Black Nitride+ M16 Bolt Carrier Group
Rubber City Armory
$189.00Rubber City Armory Black Nitride+ M16 Bolt Carrier Group Known for manufacturing some of the best BCG's that you will find in some of the BIG NAME manufacturers' OEM guns. Rubber City Armory M16 Bolt Carrier Group features a H&M’s Black...$189.00 -
Rubber City Armory Black Nitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key
Rubber City Armory
$214.99Rubber City Armory Black Nitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key Features Strong, easy-to-clean, enhanced heat treated Blackntride+ finish inside and out Revolutionary treatment eliminating the need for excessive oil or grease on tactical...$214.99 -
Rubber City Armory Enhanced AR-15 Firing Pin
Rubber City Armory
$16.99Rubber City Armory Enhanced AR-15 Firing Pin When you think about high-end upgrades for your AR-15 I imagine your mind goes straight to barrels, buffers, or triggers and rightly so. However, equally as important is a quality firing pin, without that...$16.99 -
Out of stock
Rubber City Armory Lightweight AR-15 Titanium BCG
Rubber City Armory
$359.00Rubber City Armory Lightweight AR-15 Titanium BCG A titanium AR15 BCG offers you the strength and durability of steel at a fraction of the weight. Add the Rubber City Armory Titanium BCG's proprietary nitride finish and you have a bolt carrier group that...$359.00 -
Out of stock
Rubber City Armory Lightweight AR-15 Titanium BCG w/ Adjustable Gas Key
Rubber City Armory
$379.00Rubber City Armory Lightweight AR-15 Titanium BCG w/ Adjustable Gas Key In building or upgrading an AR platform rifle, the bolt is, in many ways, the heart of the rifle. A quality bolt is part of what will make a rifle reliable, so it makes sense that...$379.00 -
Rubber City Armory Low Mass Competition AR-15 BCG
Rubber City Armory
$249.00Rubber City Armory Low Mass Competition AR-15 BCG The bolt carrier group moves back and forth with every shot. By reducing its weight, you reduce the weapon's felt recoil. Rubber City Armory's lightweight BCG, at 9.1 ounces, is the ideal bolt carrier...$249.00 -
Rubber City Armory Low Mass Competition AR-15 BCG w/ Adjustable Gas Key
Rubber City Armory
$279.00Rubber City Armory Low Mass Competition AR-15 BCG w/ Adjustable Gas Key The bolt carrier group moves back and forth with every shot. By reducing its weight, you reduce the weapon's felt recoil. Rubber City Armory's lightweight BCG, at 9.1 ounces, is the...$279.00 -
Out of stock
Sharps Bros. 14" Full Top M-LOK AR 15 Handguard
Sharps Bros
MSRP: $149.95 - $154.95$147.95 - $152.95Sharps Bros. Full Top M-LOK AR 15 Handguard The Sharps Bros. Full Top Rail M-LOK handguard is a one-piece free floating unit that is an attractive, functional upgrade for your AR-15. It features a full length of Picatinny top rail for the addition of...MSRP: $149.95 - $154.95$147.95 - $152.95 -
Out of stock
Sharps Bros. SBUR04 Billet Upper Receiver
Sharps Bros
MSRP: $204.95$199.95Sharps Bros. SBUR04 Billet Upper Receiver This Sharps Bros. receiver is meant for .223, 5.56, .224 Valkyrie, 300 BLK and 6.5 Grendel calibers. Port opening is not large enough for 450 Bushmaster, 458 SOCOM or 50 Beowulf. Made from...MSRP: $204.95$199.95 -
Out of stock
SilencerCo ASR Muzzle Brake - 7.62MM 1/2x28
SilencerCo
MSRP: $92.00$89.95SilencerCo ASR Muzzle Brake - 7.62MM 1/2x28 The SilencerCo ASR Muzzle Brake - 7.62MM 1/2x28 is a powerful, three-port muzzle brake crafted for superior shooting performance. Designed for compatibility with all SilencerCo ASR Mounts, it presents many...MSRP: $92.00$89.95 -
Out of stock
SilencerCo SCO15 .223/5.56 Stripped Upper Receiver
SilencerCo
$219.00SilencerCo SCO15 .223/5.56 Stripped Upper Receiver Upgrade your AR-15 with the SilencerCo SCO15 Stripped Upper Receiver, meticulously designed for the discerning firearms enthusiast. Crafted from high-quality billet 7075-T6 aluminum, this receiver...$219.00 -
Out of stock
SLR Rifleworks 8.5" MID M-LOK Handguard
SLR Rifleworks
MSRP: $248.99$239.95SLR Rifleworks 8.5" MID M LOK Hand Guard Specifications 8.5" Exact Top Rail Length 8.5" Solo Mid M-LOK Closer fit for Suppressors with 10.3" Barrel ​1.3" ID Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish...MSRP: $248.99$239.95 -
SLR Rifleworks Billet Upper SLR 556
SLR Rifleworks
MSRP: $295.99$283.95SLR Rifleworks Billet Upper SLR 556 The SLR M-15 5.56 Billet Upper Receiver is a precise, high-quality upper receiver that will boost your rifle build by several notches. SLR Machine and Tool designed these AR15 Upper Receivers with Mil-Spec dimensions...MSRP: $295.99$283.95 -
SLR Rifleworks Billet Upper SLR B56 AR15
SLR Rifleworks
MSRP: $220.99$214.95SLR Rifleworks Billet Upper SLR B56 AR15 SLR-B56 Billet Upper Receiver Specifications: Machined in house from 7075 Billet Drilled for SLR ZRO HG dowel pin Works on all AR15 type lowers and accepts all known AR15 HG's Relief for Geissele HG locating set...MSRP: $220.99$214.95 -
SLR Rifleworks Hybrid M LOK Handguard
SLR Rifleworks
MSRP: $242.99 - $305.99$234.95 - $294.95SLR Rifleworks Hybrid M LOK Handguard Specifications 16" Exact Top rail length 16" Solo Hybrid -MLOK ​1.3" ID Weight 12.7 oz Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish Hardware Free Floating Design Slip fit...MSRP: $242.99 - $305.99$234.95 - $294.95 -
SLR Rifleworks Lite M LOK Handguard
SLR Rifleworks
MSRP: $242.99 - $354.99$227.95 - $286.95SLR Rifleworks Lite M LOK Handguard SOLO Lite Handguard-MLOK Specifications 16.5" Exact top rail length 16.5" Solo LITE -MLOK Weight 12.8 oz ​1.3" ID Gen 4 Mil-Spec Hardcoat Anodize 7075 Barrel nut w/ Hardcoat Anodize Melonite Finish Hardware Free...MSRP: $242.99 - $354.99$227.95 - $286.95 -
Out of stock
SLR Rifleworks Premium Bolt Carrier Group Black Nitride - 556
SLR Rifleworks
MSRP: $248.99$239.95SLR Rifleworks Premium Bolt Carrier Group Black Nitride - 556 Features: Lugs are machined with the proper radius as per true mil-spec tolerances. Independent HP white proof testing exceeded over 90,000 PSI without failure. Outer diameter machined to all...MSRP: $248.99$239.95 -
Out of stock
SLR Rifleworks Premium Bolt Carrier Group Titanium Nitride - 556
SLR Rifleworks
MSRP: $271.99$263.95SLR Rifleworks Premium Bolt Carrier Group Titanium Nitride - 556 Features: Lugs are machined with the proper radius as per true mil-spec tolerances. Independent HP white proof testing exceeded over 90,000 PSI without failure. Outer diameter machined to...MSRP: $271.99$263.95 -
SLR Rifleworks Sentry Adjustable Gas Block Clamp On
SLR Rifleworks
$148.99 - $223.99SLR Rifleworks Sentry Adjustable Gas Block Clamp On Specifications: 15-position adjustability from 0 .125" port opening Metering screw and screw bore design allows repeatability and reliability only SLR has been able to deliver Single tool click...$148.99 - $223.99 -
SLR Rifleworks Sentry Adjustable Gas Block Set Screw
SLR Rifleworks
$148.99 - $223.99SLR Rifleworks Sentry Adjustable Gas Block Set Screw Specifications: .400" Set Screw Spacing 1.3 oz US PATENT NO. 9,410,756 15-position adjustability from 0 0.125" port opening Metering screw and screw bore design allows repeatability and reliability...$148.99 - $223.99 -
SLR Rifleworks SLR ION Ultra Lite M LOK Handguard
SLR Rifleworks
MSRP: $286.99 - $323.99$269.95 - $309.95SLR Rifleworks SLR ION Ultra Lite M LOK Handguard ION Ultra Lite MLOK Handguard Specifications New Gen 5 16.0" Exact length 1.35" ID 7 Sided Design allows 45deg mounting options 2 Limited Rotation QD's No timing of barrel nut required, no shims...MSRP: $286.99 - $323.99$269.95 - $309.95 -
Out of stock
SLR Rifleworks SLR Vertical Foregrip - M-LOK
SLR Rifleworks
$74.99SLR Rifleworks SLR Vertical Foregrip - M-LOK Specifications: SLR Vertical Grip Mlok 7075 Billet Aluminim Hardcoat Aluminum Black Hardcoat Anodize Super Rigid Double MLOK blot/nut setup can use single M-lok slot 1.95" Length, .95" Width , 1.37" Depth 1...$74.99