Knights Armament M5 Rifle Ras Handguard
Click to see full view
Knights Armament
Overview
The Knights Armament M5 Rifle Ras Handguard is a robust 2-piece handguard designed for AR-15 platforms, featuring a 12-inch length that provides ample space for accessories and a comfortable grip. Constructed from aluminum, it incorporates a Picatinny mounting interface, allowing for easy attachment of optics and other rail-mounted components. This handguard is typically found in builds utilizing a rifle-length gas system and chambered in 5.56 NATO, making it a solid choice for precision and versatility.
Specifications
August 2026 on GunPartPicker
Knights Armament M5 Rifle Ras Handguard ranked #49 of the 243 handguards builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #134 of the 669 handguards builders have added. Builds with this handguard are nearly all chambered in 5.56 NATO, split between carbine-length (50%) and mid-length (50%) gas systems, and nearly all AR-15.
It was out of stock everywhere we track for all of August 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $311.83 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Not sure which handguard to pick?
We ranked every handguard by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Handguard Trends →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the 13 builds that include this one
Wilson Combat AR-15 Billet Upper Receiver
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Bravo Company M16 Bolt Carrier Group Black
Aero Precision AR-15 A2 Birdcage Flash Hider
Gas Buster Charging Handle with Combat Latch
Criterion Barrels SBR Core Threaded Barrel AR-15 .223 Wylde 20in 4150 CrMoV Barrel Rifle Length 1-8 Twist 1/2x28 Chrome-lined
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Knights Armament M5 Rifle Ras Handguard
| Build | Parts | Total |
|---|---|---|
 | 9 | $4431.55 |
 | 8 | $1265.57 |
 | 12 | $1146.27 |
No reviews yet. Be the first to review this product!