NCSTAR 6.5" AR-15/M4 Carbine Length Quad Rail Handguard, Hardcoat Anodized Black - MAR4S
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NcSTAR
Overview
The NcStar 6.5" AR-15/M4 Carbine Length Quad Rail Handguard is designed for the AR-15 platform and features a carbine-length gas system, making it an ideal choice for builds that require a compact yet versatile handguard. This quad rail handguard allows for the attachment of various accessories via its Picatinny mounting interface, enhancing your rifle's functionality. It is commonly found in builds chambered in 5.56 NATO, where space efficiency and accessory versatility are key considerations.
Specifications
NCSTAR 6.5" AR-15/M4 Carbine Length Quad Rail Handguard, Hardcoat Anodized Black - MAR4S
Build history on GunPartPicker
Builders have been adding the NCSTAR 6.5" AR-15/M4 Carbine Length Quad Rail Handguard, Hardcoat Anodized Black - MAR4S to their builds on GunPartPicker since March 2026. All time, it ranks #72 of the 669 handguards builders have added.
It was in stock most days in August 2026, and today 3 of the 5 retailers we track have it in stock. Prices barely moved in August 2026, holding around $30.81, so there haven't been real sales lately. Buying today, the lowest price is $43.99 at Classic Firearms, above August's low of $30.81, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 7 builds that include this one
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Adaptive Tactical Ltg Lightweight AR Tactical Grip
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 1 →Builds in the community that include the NcStar 6.5" AR-15/M4 Carbine Length Quad Rail Handguard, Hardcoat Anodized Black - MAR4S
| Build | Parts | Total |
|---|---|---|
 | 24 | $608.34 |
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