Guns International #: 103323906
Seller's Inventory #: 582159

Category - Aero Precision - AR15 Rifles

Category
Aero Precision
AR15 Rifles

AERO PRECISION X15 5.56X45MM NATO

Description:
Guns Listing ID: 582159



JUST RIFLE AND ONE 30 ROUND MAGPUL MAGAZINE. HAS MAGPUL MBUS PRO SIGHTS.

Brownells BRN-180 upper mounted on an Aero Precision X15 lower receiver.

Here’s a breakdown of what you have:

?? Upper Receiver

Model: Brownells BRN-180

Design: Based on the classic AR-180 platform

Operating System: Short-stroke gas piston (unlike the standard AR-15’s direct impingement system)

Barrel & Handguard: Slim, free-float M-LOK handguard

Caliber: 5.56

This upper is known for its reliability, especially when suppressed, and its ability to run without a buffer tube — allowing for folding stocks.

?? Lower Receiver

Brand: Aero Precision

Model: X15

Caliber: Marked “CAL MULTI" (compatible with multiple AR calibers)

Type: Standard AR-15 lower, forged aluminum

?? Sights & Furniture

Sights: Magpul MBUS PRO flip-up steel sights (visible in your close-up photo)

Magazine: Magpul PMAG polymer magazine

?? Summary

You essentially have a hybrid AR platform:

Upper: Piston-driven BRN-180

Lower: Standard AR-15 (Aero X15)

Sights: Magpul MBUS PRO

Furniture: Mix of adjustable or folding stock setups

This is a popular and modern configuration for shooters who want AR-15 modularity with AK-like piston reliability and the option to use folding stocks.

Manufacturer: AERO PRECISION
Model: X15
Caliber Info: 5.56X45MM NATO
Condition: Used - Non-Certified
Barrels: 16" BARREL
Action: SEMI AUTOMATIC
Finish: blue

Price: $999.99