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- Class 3 Parts & Accessories Add to cart
Yankee Hill Machine Nielsen Piston for 9mm delivers reliable short-stroke performance in a 1/2×36 threaded configuration. Precision-engineered for suppressed and unsuppressed applications.
$69.75Low Stock - AR Muzzle Devices Add to cart
Yankee Hill Machine’s Phantom 1/2 x 28 Aggressive Muzzle Brake delivers dependable recoil management through precision manufacturing and high-quality construction designed for extended use.
$35.75In Stock - AR Muzzle Devices Add to cart
Yankee Hill Machine Phantom 1/2 x 28 muzzle brake delivers exceptional durability and reliability through precision manufacturing and high-quality components. Built to provide years of dependable service.
$35.75In Stock - Class 3 Parts & Accessories Add to cart
Yankee Hill Machine Phantom Flash Hider for .308 NATO
$99.75In Stock - AR Muzzle Devices Add to cart
Yankee Hill Machine Phantom .308 Winchester flash hider features a distinctive 5 port design that eliminates downward-facing ports, reducing dust signature from prone shooting positions. Includes crush washer.
$54.75Low Stock - AR Muzzle Devices Add to cart
Yankee Hill Machine Phantom Flash Hider delivers effective flash suppression and recoil reduction with a redesigned 5-port configuration engineered for 5.56 NATO. Threads 1/2″-28 for AR platforms.
$35.75Low Stock 
Yankee Hill Machine Picatinny Vise Jaws Professional Quality Accessory
Yankee Hill MachineAdd to cartGunsmithing Tools & Gunsmith Supplies Add to cartYHM Picatinny Vise Jaws provide a solid clamping surface for any Picatinny rail, ensuring guaranteed alignment between your upper receiver and YHM free-float handguards. Simply drop into your vise for professional-quality AR-15 assembly.
$107.00Low Stock- Class 3 Parts & Accessories Add to cart
Yankee Hill Machine 30LTA QD Mount Flash Hider delivers quick-detach convenience with a Melonite-finished steel construction. M14X1LH threaded design for seamless suppressor integration.
$99.75In Stock - Class 3 Parts & Accessories Add to cart
Yankee Hill Machine Q.D. Quick Detach Thread Protector keeps your rifle’s muzzle threads protected when suppressors aren’t mounted. Designed for seamless compatibility with YHM quick detach systems.
$17.00Low Stock Yankee Hill Machine QDS 8.6 Inch Flip Up Hooded Front and Rear Folding Back Up Sight Set Accessory
Yankee Hill MachineAdd to cartGun Sights Add to cartYankee Hill Machine QDS sight set features an automatic deploy system that springs sights up with a push button, with both front and rear sights locking positively in folded and deployed positions. Made from aircraft-quality aluminum with hardcoat anodized matte black finish to Military Specifications, these hooded flip-up sights collapse to just .435″ when fol
$249.75Low Stock- AR Gas System Add to cart
Yankee Hill Machine YHM-BL-04 Rifle Length Gas Tube features 304 stainless steel construction with Melonite finish and black plating for superior corrosion resistance and professional aesthetics on AR platforms. Includes gas tube pin for installation and is made in the USA.
$25.00In Stock - Scope Mounts Add to cart
Yankee Hill Machine Scope Riser elevates optics by one half inch using aircraft-quality aluminum hardcoated to military specifications. Compatible with all scopes, red dot sights, and optics on any Picatinny rail.
$39.75In Stock - Class 3 Parts & Accessories Add to cart
Yankee Hill Machine sRx Short Muzzle Brake delivers rapid suppressor mounting via Q.D. compatibility with an internal taper seal that locks suppressors tight and prevents gas blowback. Available in three thread patterns to fit your rifle.
$84.75Low Stock - Class 3 Parts & Accessories Add to cart
Yankee Hill Machine sRx Short Muzzle Brake features a quick-detach design with internal taper seal that locks suppressors securely while containing gases and preventing thread buildup. Available in three thread configurations (5/8 x 24″, 5/8 x 32″, 11/16″ x 24″) for versatile mounting compatibility.
$84.75In Stock - Class 3 Parts & Accessories Add to cart
Yankee Hill Machine Short SRx .308 Flash Hider
$84.75Low Stock - Silencers & Suppressed Firearms Add to cart
Yankee Hill Machine Sidewinder Piston for .40 S&W
$69.75Low Stock - AR Muzzle Devices Add to cart
Yankee Hill Machine Slant .30 Cal reduces recoil and muzzle rise for faster target re-acquisition. Heat-treated steel with Melonite QPQ plating, 5/8″-24 threading, and crush washer included.
$79.75Low Stock - AR Muzzle Devices Add to cart
Yankee Hill Machine Slant Brake/Compensator reduces recoil and muzzle rise for faster follow-up shots on your 9mm AR. Features 1/2×36 threads and durable Melonite QPQ black finish.
$81.75In Stock
