The UTG PRO 4/15 Carbine Quad Rail transforms your AR-15 or M4 carbine into a modular platform with four continuous Picatinny rail surfaces for mounting optics, lights, lasers, foregrips, and other accessories.
- Type: Drop-in quad rail handguard
- Compatible Firearms: AR-15, M4 carbine-length gas systems
- Material: Aircraft-grade aluminum
- Finish: Hard-anodized black
- Rail System: Four MIL-STD-1913 Picatinny rails
- Installation: Drop-in replacement, delta ring system included
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