Aero Precision AR15 223 Rem 5.56 NATO 20" Black Rifle

Aero Precision AR15 20" 223 Rem / 5.56 NATO Complete Rifle

The Aero Precision APCR640436 AR15 is a retro-style, range-ready AR platform built around a durable Aero Precision Gen 2 lower and a 20" black QPQ-treated chrome-moly-vanadium barrel. Chambered in 223 Rem / 5.56 NATO with a 1:7" twist, this classic A2-configured rifle blends proven long-range ballistics with modern machining and corrosion-resistant finishes. Featuring a fixed A2 stock, polymer drop-in handguard, A2 front sight and carry-handle rear, and a 30+1 capacity, the Aero Precision APCR640436 is ideal for shooters who want a reliable, nostalgic AR configuration that performs at the range or in duty-use scenarios.

Key Features

• Aero Precision Gen 2 lower with black anodized receiver for durability and consistent fitment
• 20" chrome-moly-vanadium steel barrel with QPQ finish for corrosion resistance and extended service life
• Chambered in 223 Rem / 5.56 NATO with 1:7" twist for stabilizing a wide range of bullet weights
• Retro A2-style setup: fixed A2 stock, A2 front sight, and carry-handle rear sight for classic ergonomics
• Polymer drop-in rifle-length handguard for authentic look and lightweight handling
• Threaded 1/2"-28 muzzle ready for muzzle devices or suppressor adapters (A2 flash hider installed)
• 30+1 magazine capacity for extended shooting sessions
• Black A2 grip for authentic feel and positive control
• Direct impingement operating system with standard AR function and thumb safety
• Complete rifle ships with one 30rd magazine and standard mounting hardware

Specifications

• Brand: Aero Precision
• Category: Tactical Rifles / AR Style
• Caliber: 223 Rem / 5.56 NATO
• Barrel Length: 20"
• Barrel Material: Chrome Moly Vanadium Steel
• Barrel Finish: Black QPQ (Quench-Polish-Quench)
• Muzzle: A2 Flash Hider (Thread Pattern: 1/2"-28)
• Twist Rate: 1:7"
• Receiver Material: Aluminum (Black Anodized)
• Lower: Aero Precision Gen 2 Lower
• Handguard: Polymer Drop-In, Rifle Length
• Stock: Fixed A2 Synthetic, Black
• Grip: Black A2 Grip (Synthetic)
• Capacity: 30+1 (maximum 30)
• Operating System: Direct Impingement
• Sights: A2 Front Sight / Carry Handle Rear Sight
• Safety: Thumb Safety
• Mount Type: Carry-handle top / standard AR receiver interface
• Finish: Black Anodized Receiver, Black Stock/Handguard
• Overall Length & Weight: Varies by configuration
• Included: One 30rd magazine, mount hardware

This Aero Precision APCR640436 AR15 20" rifle pairs classic A2 styling with modern