HK 91/G3/PTR91 Tactical Tri-Rail Handguard System New UTG HK 91/G3 Original Claw Mount w/Rail New German HK 94/MP5 Tri-Rail Handguard New UTG 36/SL8 Scope Mount New UTG Rail Adapter, Stanag to Picatinny New UTG P.O. Box 6514 • Abilene, Texas 79608 • Telephone 800-588-9500 • Fax 325-695-4898