Yankee Hill Machine

High-quality AR-15 stripped lower receiver for building your custom rifle. Made by Yankee Hill Machine Co.

High-quality billet black lower receiver for AR-15 rifles by YHM. Compatible with most AR-15 parts.

Precision barrel shims for optimizing barrel alignment and accuracy. Set of 6 shims.

YHM AR-15 dust cover assembly marked for .300 BLK caliber, ensuring reliable weapon performance.

Protect your AR-15 with this caliber-marked dust cover assembly from YHM for reliable performance.

Protect your AR-15 rifle with this durable dust cover assembly in 6.8 SPC caliber marking.

Reduce muzzle flash with YHM Low Profile Flash Hider for 5.56mm rifles. Fits 1/2x28 threads.

Reduce recoil and muzzle rise with YHM Slant Muzzle Brake/Comp - perfect for 5.56mm rifles.

Enhance your charging handle with YHM's latch that fits most models for smooth operation.

Reduce recoil and muzzle flash with this smooth 5.56 flash hider. 1/2x28 threads for easy installation.

Aggressive flash hider with 1/2x28 threads for improved muzzle control and reduced flash signature.

YHM Crush Washer for AR-15 caliber conversions. Ensures proper alignment and timing of muzzle devices.

Reduce recoil and muzzle rise with this aggressive muzzle brake for 5.56 rifles.

Enhance your shooting experience with the YHM Phantom Muzzle Brake. Smooth 1/2x28 threads for precision.

Improve your rifle's performance with the YHM Phantom Comp/Flash Hider for .308 caliber rifles.

Precision crush washer for secure barrel attachment, compatible with .308 AR rifles.

Reduce felt recoil and muzzle rise with this high-performance muzzle brake for .308 rifles.

Compact muzzle brake for improved control. Fits 5.56mm rifles with 1/2x28 threads.

Reduce muzzle flash with this quick detach flash hider assembly for 5.56mm rifles.

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The YHM QDS Sight Set features front and rear quick deploy sights for fast target acquisition.

Rapidly deployable front and rear sight set with hooded design for enhanced target acquisition.

Durable and lightweight M-LOK forearm for AR-15 carbine length rifles, with Black Diamond finish.

Upgrade your AR-15 with the sleek YHM Black Diamond M-LOK Forearm for enhanced performance.

Upgrade your AR-15 with this sleek, lightweight M-LOK forearm from YHM for improved performance and durability.

Q.D. sling adapter for M-LOK rail systems, compatible with quick detach swivels. Swivel not included.

Quickly attach your bipod to any Picatinny rail with this adapter for stable shooting.

Upgrade your gunsmithing tools with professional quality vise jaws for secure firearm maintenance.

Reduces muzzle flash and recoil with aggressive design. Fits 6.8/7.62/9mm rifles. Threaded 1/2x36 for easy installation.

Enhance firearm performance with the YHM Slant Muzzle Brake/Comp. Compatible with various calibers and thread sizes.

Effortlessly attach slings with this KeyMod Q.D. sling adapter. QD swivel not included.

Converts KeyMod slots to Picatinny rail, 5-slot design for accessories on your firearm.