Yankee Hill Machine 4302-MB 1/2-28 QD Muzzle Brake, .30 - 4302-MB-28A
All Yankee Hill Machine muzzle devices
Click to see full view
Yankee Hill Machine
Overview
The Yankee Hill Machine 4302-MB Muzzle Brake is designed for 5.56 NATO caliber firearms, providing effective recoil reduction and muzzle rise control during rapid fire. With a 1/2x28 thread pitch, this steel muzzle device easily attaches to standard AR-15 barrels, enhancing your shooting experience by allowing for faster follow-up shots. It is commonly found in builds featuring a carbine-length gas system and .223 Wylde caliber.
Specifications
Yankee Hill Machine 4302-MB 1/2-28 QD Muzzle Brake, .30 - 4302-MB-28A
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Yankee Hill Machine 4302-MB 1/2-28 QD Muzzle Brake, .30 - 4302-MB-28A to a build in February 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 5 retailers we track have it in stock. The best price drifted down from $99.99 to $89.03 over September 2026 without a real sale. Buying today, the lowest price is $89.03 at KY Gun Company, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · 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!