Click to see full view
Aero Precision
Overview
The Aero Precision Crush Washer is designed for use with muzzle devices on .223 Wylde caliber firearms. This steel washer features a phosphate finish and a 1/2x28 thread pitch, ensuring a secure fit and proper alignment for your muzzle attachment. It is commonly found in builds that prioritize reliable performance and muzzle stability.
Specifications
Price and stock
The Aero Precision Crush Washer - 1/2" was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $4.99 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
Not sure which muzzle device to pick?
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
Frequently Built With
Popular alongside muzzle devices on GunPartPicker
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Wilson Combat AR-15 Lower Receiver Forged
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Bravo Company M16 Bolt Carrier Group Black
FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel Black
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
No reviews yet. Be the first to review this product!