Yankee Hill Machine Co. Diamond Series Handguard, Carbine
All Yankee Hill Machine handguards
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Yankee Hill Machine
Overview
The Yankee Hill Machine Co., Inc. Diamond Series Handguard is a robust aluminum handguard designed for AR-15 platforms with a carbine gas system. At 7 inches long, it provides a lightweight yet durable option for mounting accessories via its Picatinny interface, making it ideal for builders looking to streamline their setup while maintaining a sleek profile. This handguard is commonly found in builds that utilize a carbine gas system and are chambered in 5.56 NATO, making it a practical choice for tactical and sport shooting applications.
Specifications
Yankee Hill Machine Co. Diamond Series Handguard, Carbine
Available Merchants(4)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Yankee Hill Machine Co. Diamond Series Handguard, Carbine to a build in November 2026.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 4 retailers we track have it in stock. Prices barely moved in October 2026, holding around $144.75, with no real sale all month. Buying today, the lowest price is $131.49 at Ammunition Depot, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Yankee Hill Machine AR-15 Charging Handle
Yankee Hill Machine Co. AR-15 16.5" Threaded Fluted Barrel 1-8 Twist
Yankee Hill Machine Complete AR-15 Lower Receiver - M4 Stock
Zro Delta AR-15 Forged M4 Stripped Upper Receiver
WMD Guns M16 NIB-X® Bolt Carrier Group W/ Hammer
Zro Delta AR-15 Fire Control Group Laser Cut Disconnector
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Yankee Hill Machine Co., Inc. Diamond Series Handguard, Carbine
| Build | Parts | Total |
|---|---|---|
 | 11 | $1468.14 |
| 16 | $1454.78 |
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