Luth-AR XM177 Triangular Drop In AR-15 Handguard - Carbine Length

The Luth-AR XM177 Triangular Handguard brings the classic retro carbine look to your AR-15 build. Built for carbine length gas systems with a front sight gas block, this two-piece drop in handguard reproduces the profile shooters associate with the original XM177.

• Triangular retro profile for XM177-style builds
• Matches original XM177 carbine dimensions
• Two-piece drop in design
• Aluminum heat shields in each half
• Dupont Zytel 30% glass-filled nylon construction
• 6 5/8" length for carbine gas systems
• Black finish

Each half of the handguard is molded from Dupont Zytel 30% glass-filled nylon, a durable polymer that holds up to heat and recoil, while the aluminum heat shields lining the interior keep barrel heat from transferring through to your support hand.

The triangular shape and 6 5/8" length are sized specifically for carbine gas systems paired with a front sight gas block, matching the dimensions of the handguard used on the original XM177 carbine. Its two-piece construction snaps around the gas block without any need to modify the delta ring or barrel nut.

Luth-AR builds AR-15 parts and complete builds aimed at retro and classic configurations alongside modern platforms, giving builders period-correct options for historic rifle profiles.