
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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Out of stock
Criterion Barrels 10.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 10.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel Compact Precision and Reliability with a Balanced Hybrid Contour. The Criterion Barrels 10.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel is...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 10.5" .300BLK Hybrid Nitride Pistol Length Barrel
Criterion Barrels
MSRP: $279.99$250.95Criterion Barrels 10.5" .300BLK Hybrid Nitride Pistol Length Barrel Optimized for Suppressed and Unsuppressed Fire with Superior Heat Absorption and Balance. The Criterion Barrels 10.5" .300 BLK Hybrid Nitride Pistol Length Barrel is engineered to...MSRP: $279.99$250.95 -
Out of stock
Criterion Barrels 11.5" .223 Wylde Core Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$313.95Criterion Barrels 11.5" .223 Wylde Core Phosphate/Chrome-Lined Carbine Length Barrel Optimized Weight Distribution and Precision for Tactical and Field Use. The Criterion Barrels 11.5" .223 Wylde CORE Phosphate/Chrome-Lined Carbine Length Barrel is built...MSRP: $329.99$313.95 -
Out of stock
Criterion Barrels 11.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 11.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel Compact and Balanced Performance for Versatile Tactical Applications. The Criterion Barrels 11.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel is...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 12.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 12.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel Uncompromising Accuracy and Durability in a Compact Hybrid Design. The Criterion Barrels 12.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel offers...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 12.5" .223 Wylde Ultralight Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 12.5" .223 Wylde Ultralight Phosphate/Chrome-Lined Carbine Length Barrel Maximum Mobility and Lightweight Performance for Hard Use Scenarios. The Criterion Barrels 12.5" .223 Wylde Ultralight Phosphate/Chrome-Lined Carbine Length Barrel...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 13.9" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 13.9" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel Balanced Precision and Durability for Tactical, Field, and Competition Use. The Criterion Barrels 13.9" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel is...MSRP: $329.99$317.95 -
Criterion Barrels 14.5" .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$313.50Criterion Barrels 14.5" .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel Optimized Weight Distribution and Precision for Tactical Performance. The Criterion Barrels 14.5" .223 Wylde CORE Phosphate/Chrome-Lined Midlength Barrel is designed to meet...MSRP: $329.99$313.50 -
Out of stock
Criterion Barrels 14.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 14.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel Precision, Durability, and Lightweight Performance for Your AR-15 Build. The Criterion Barrels 14.5" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel is engineered...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 14.5" .223 Wylde Ultralight Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 14.5" .223 Wylde Ultralight Phosphate/Chrome-Lined Midlength Barrel Lightweight Durability and Precision for Versatile AR-15 Builds. The Criterion Barrels 14.5" .223 Wylde Ultralight Phosphate/Chrome-Lined Midlength Barrel is the ideal...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 16" .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$313.95Criterion Barrels 16" .223 Wylde Core Phosphate/Chrome-Lined Midlength Barrel Our CORE Series barrels are designed with tactical shooters in mind. These barrels are built to address issues with weight distribution, balance, and handling of traditional...MSRP: $329.99$313.95 -
Out of stock
Criterion Barrels 16" .223 Wylde HBAR Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 16" .223 Wylde HBAR Phosphate/Chrome-Lined Midlength Barrel Superior Rigidity and Heat Absorption for High-Performance Shooting. The Criterion Barrels 16" .223 Wylde HBAR Phosphate/Chrome-Lined Midlength Barrel is built for shooters who...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 16" .223 Wylde HBAR Stainless Midlength Barrel
Criterion Barrels
MSRP: $309.99$304.95Criterion Barrels 16" .223 Wylde HBAR Stainless Midlength Barrel Superior Rigidity and Heat Absorption for High-Performance Shooting. The Criterion Barrels 16" .223 Wylde HBAR Stainless Midlength Barrel is designed for shooters who demand superior...MSRP: $309.99$304.95 -
Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel Balanced Performance and Durability for Tactical, Competition, and Field Use. The Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Carbine Length Barrel is...MSRP: $329.99$317.95 -
Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel Unmatched Accuracy and Durability in a Balanced, Lightweight Design. The Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Midlength Barrel is designed for...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel A Mid-Weight, Chrome-Lined Barrel Balancing Durability and Performance The Criterion 16" .223 Wylde Hybrid Phosphate/Chrome-Lined Barrel offers optimal durability and...MSRP: $329.99$317.95 -
Criterion Barrels 16" .223 Wylde Pencil Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 16" .223 Wylde Pencil Phosphate/Chrome-Lined Midlength Barrel Extreme Weight Savings with Maximum Mobility and Durability. The Criterion Barrels 16" .223 Wylde Pencil Phosphate/Chrome-Lined Midlength Barrel is designed for shooters who...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 16" .223 Wylde Ultralight Phosphate/Chrome-Lined Midlength Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 16" .223 Wylde Ultralight Phosphate/Chrome-Lined Midlength Barrel Lightweight Durability with Superior Accuracy for Versatile Shooting. The Criterion Barrels 16" .223 Wylde Ultralight Phosphate/Chrome-Lined Midlength Barrel is the...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 18" .223 Wylde Fluted Stainless Rifle Length Barrel
Criterion Barrels
MSRP: $389.99$375.95Criterion Barrels 18" .223 Wylde Fluted Stainless Rifle Length Barrel Lightweight Precision with Fluted Design for Rigidity and Accuracy. The Criterion Barrels 18" .223 Wylde Fluted Stainless Rifle Length Barrel is designed for shooters who demand...MSRP: $389.99$375.95 -
Out of stock
Criterion Barrels 18" .223 Wylde HBAR Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 18" .223 Wylde HBAR Phosphate/Chrome-Lined Rifle Length Barrel Superior Rigidity and Heat Absorption for High-Performance Shooting. The Criterion Barrels 18" .223 Wylde HBAR Phosphate/Chrome-Lined Rifle Length Barrel is designed for...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 18" .223 Wylde Hybrid Nitride Rifle Length Barrel
Criterion Barrels
$329.99Criterion Barrels 18" .223 Wylde Hybrid Nitride Rifle Length Barrel Precision and Durability with a Lightweight Design for Superior Accuracy. The Criterion Barrels 18" .223 Wylde Hybrid Nitride Rifle Length Barrel is designed to offer extreme accuracy...$329.99 -
Out of stock
Criterion Barrels 18" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 18" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel Balanced Performance with Superior Durability for All-Day Use. The Criterion Barrels 18" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel is designed to offer...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 18" .223 Wylde Hybrid Stainless Rifle Length Barrel
Criterion Barrels
MSRP: $309.99$277.95Criterion Barrels 18" .223 Wylde Hybrid Stainless Rifle Length Barrel Precision Engineering for Superior Accuracy and Durability The Criterion Barrels 18" .223 Wylde Hybrid Stainless Barrel is crafted for shooters seeking an ideal balance between weight,...MSRP: $309.99$277.95 -
Out of stock
Criterion Barrels 18" .223 Wylde Ultralight Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 18" .223 Wylde Ultralight Phosphate/Chrome-Lined Rifle Length Barrel Lightweight Durability and Precision in an Ultralight Contour Barrel. The Criterion Barrels 18" .223 Wylde Ultralight Phosphate/Chrome-Lined Rifle Length Barrel is...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 18" 6.5 Grendel Hybrid Stainless Midlength Barrel
Criterion Barrels
MSRP: $319.99$299.99Criterion Barrels 18" 6.5 Grendel Hybrid Stainless Midlength Barrel Optimized Performance for Long-Range AR-15 Builds in 6.5 Grendel Introduction:The Criterion 18" 6.5 Grendel Hybrid Stainless Barrel is precision-engineered to take full advantage of the...MSRP: $319.99$299.99 -
Out of stock
Criterion Barrels 18" 6.5 Grendel Hybrid Stainless Rifle Length Barrel
Criterion Barrels
MSRP: $319.99$299.99Criterion Barrels 18" 6.5 Grendel Hybrid Stainless Rifle Length Barrel Enhanced Precision and Maneuverability for Long-Range AR-15 Builds The Criterion 18" 6.5 Grendel Hybrid Stainless Barrel is crafted to deliver the long-range accuracy and consistency...MSRP: $319.99$299.99 -
Out of stock
Criterion Barrels 20" .223 Remington DCM Stainless Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$294.95Criterion Barrels 20" .223 Remington DCM Stainless Rifle Length Barrel Precision-Engineered for High Power and Service Rifle Competition The Criterion 20" .223 Remington DCM Stainless Rifle Barrel is crafted for competitive shooters participating in high...MSRP: $329.99$294.95 -
Out of stock
Criterion Barrels 20" .223 Wylde Fluted Stainless Rifle Length Barrel
Criterion Barrels
MSRP: $389.99$375.95Criterion Barrels 20" .223 Wylde Fluted Stainless Rifle Length Barrel Fluted Design for Weight Reduction Without Sacrificing Rigidity or Accuracy. The Criterion Barrels 20" .223 Wylde Fluted Stainless Rifle Length Barrel is engineered for shooters who...MSRP: $389.99$375.95 -
Out of stock
Criterion Barrels 20" .223 Wylde HBAR Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 20" .223 Wylde HBAR Phosphate/Chrome-Lined Rifle Length Barrel Enhanced Rigidity and Heat Absorption for Superior Performance Under Rapid Fire. The Criterion Barrels 20" .223 Wylde HBAR Phosphate/Chrome-Lined Rifle Length Barrel is...MSRP: $329.99$317.95 -
Out of stock
Criterion Barrels 20" .223 Wylde HBAR Stainless Rifle Length Barrel
Criterion Barrels
MSRP: $309.99$279.95Criterion Barrels 20" .223 Wylde HBAR Stainless Rifle Length Barrel Precision, Durability, and Stability in a Competition-Ready HBAR Design The Criterion Barrels 20" .223 Wylde HBAR Stainless Rifle Length Barrel is crafted for shooters who demand...MSRP: $309.99$279.95 -
Out of stock
Criterion Barrels 20" .223 Wylde Hybrid Nitride Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$314.95Criterion Barrels 20" .223 Wylde Hybrid Nitride Rifle Length Barrel Balanced, Durable, and Accurate - Perfect for Field Use and High Rates of Fire The Criterion Barrels 20" .223 Wylde Hybrid Nitride Rifle Length Barrel is a popular choice among shooters...MSRP: $329.99$314.95 -
Out of stock
Criterion Barrels 20" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 20" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel Superior Accuracy, Durability, and Versatility with a Mid-Weight Hybrid Design. The Criterion Barrels 20" .223 Wylde Hybrid Phosphate/Chrome-Lined Rifle Length Barrel is...MSRP: $329.99$317.95 -
Out of stock
Cross Machine Tool .22 Tactical ZCOMP Linear Compensator - 1/2-28
Cross Machine Tool
MSRP: $98.50$93.95Cross Machine Tool .22 Tactical ZCOMP Linear Compensator - 1/2-28 Cross Machine Tool's ZCOMP™ LINEAR 556 provides forward directional muzzle blast control desired on rifles with shorter barrels. The outer diameter fluting and...MSRP: $98.50$93.95 -
Out of stock
Cross Machine Tool .30 Tactical ZCOMP Linear Compensator - 5/8-24
Cross Machine Tool
MSRP: $98.50$93.95Cross Machine Tool .30 Tactical ZCOMP Linear Compensator - 5/8-24 Cross Machine Tool's ZCOMP™ LINEAR .30 provides forward directional muzzle blast control desired on rifles with shorter barrels. The outer diameter fluting and...MSRP: $98.50$93.95 -
Cross Machine Tool J.A.G. Gas Block - .750" - Set Screw Style
Cross Machine Tool
MSRP: $28.99$27.95Cross Machine Tool J.A.G. Gas Block - .750" - Set Screw Style The Just A Gas Block line of gas blocks provide a high quality, affordable component that is beautifully machined and finished. The J.A.G. is a low-profile AR-15/10 gas block compatible with...MSRP: $28.99$27.95 -
Cross Machine Tool UHPR MOD 3 HDX AR-15 Handguard
Cross Machine Tool
MSRP: $200.00 - $215.00$190.95 - $204.95Cross Machine Tool UHPR MOD 3 HDX AR-15 Handguard Heavy Duty Xtreme Rails are built for the rigors of daily use. All HDX™ series rails feature Nitride Hardened steel QD sockets to withstand daily sling carry. Features Rail- 6000...MSRP: $200.00 - $215.00$190.95 - $204.95 -
Cross Machine Tool UPUR-1A Big Bore Billet AR-15 Upper Receiver
Cross Machine Tool
MSRP: $209.00$198.95Cross Machine Tool UPUR-1A Big Bore Billet AR-15 Upper Receiver Looking for something to change up the standard AR-15 formula? This Cross Machine Tool Ultra Precision Upper Receiver is designed for a .458 SOCOM build by enlarging the ejection port and...MSRP: $209.00$198.95 -
Cross Machine Tool UPUR-3 Big Bore Billet AR-15 Upper Receiver - Slick Side No Dust Cover
Cross Machine Tool
MSRP: $168.00$151.95Cross Machine Tool UPUR-3 Big Bore Billet AR-15 Upper Receiver - Slick Side No Dust Cover Looking for something to change up the standard AR-15 formula? This Cross Machine Tool Ultra Precision Upper Receiver is designed for big bore AR-15 calibers and...MSRP: $168.00$151.95 -
Dead Air Armament Flash Hider, Black, 1/2X28, Fits Dead Air Xeno
Dead Air Armament
$99.99Dead Air Armament Flash Hider, Black, 1/2X28, Fits Dead Air Xeno Introducing the Xeno flash hider, a remarkable muzzle device designed to excel in tandem with a Xeno Adapter-equipped suppressor. This flash hider boasts exceptional stand-alone performance...$99.99 -
Diamondback Firearms 18" 6.5 Grendel AR 15 Barrel
Diamondback Firearms
MSRP: $128.00$119.95Diamondback Firearms 18" 6.5 Grendel AR 15 Barrel At Diamondback, they are able to produce barrels that meet the shooters requirements. Their barrel blanks are made from premium materials and machined using some of the finest equipment on the market...MSRP: $128.00$119.95