Small Caliber Solus Bolt Head Parts Kit

Name: Small Caliber Solus Bolt Head Parts Kit
Brand: Aero Precision
Availability: InStock

Aero Precision · Bolt Carrier Group

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Best price

$40.99at MidwayUSA

In stock Lowest in 30 dayschecked Nov 14, 2026

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Fits and works with

Caliber: 300 Blackout · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups

Specifications

Manufacturer: Aero Precision

Compatibility

Caliber: 300 Blackout
Platform: AR-15

Materials and features

Color: Black

Where to buy

Store	Price	Availability	Buy
MidwayUSA Best price	$40.99checked Nov 14, 2026	In stock	Buy at MidwayUSA
Brownells 17.76% off · ends Nov 15 · exclusions apply	$40.99checked Nov 14, 2026	Out of stock	Buy at Brownells
OpticsPlanet	$40.99Salechecked Nov 14, 2026	Out of stock	Buy at OpticsPlanet

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $40.99 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$40.99	$40.99	$40.99
MidwayUSA	$40.99	$40.99	$40.99
OpticsPlanet	$40.99	$40.99	$40.99

Since Sep 28, 2026.

About this part

The Small Caliber Solus Bolt Head Parts Kit is a 300 Blackout bolt carrier group from Aero Precision. It's sold by 3 stores, all at $40.99. The lowest in-stock price in the last 30 days was $40.99 at MidwayUSA.

From the manufacturer

AERO PRECISION SMALL CALIBER SOLUS BOLT HEAD PARTS KIT The SOLUS Bolt Head Parts Kit has everything you need to Service the bolt head of your SOLUS rifle. NOTE: This is for a small (.382) bolt head size used for the following calibers: SA: 223 Rermington; 5.56 NATO; 300 BLK INCLUDES: Small Extractor Extractor Detent (2x) Extractor Spring (2x) Ejector (2x) Ejector Spring (4x) Ejector Retaining Pin (2x) Bolt Head Pin (2x) O-ring Mfg: Aero Precision