The Arsenal SM-13 One-Piece Quick-Release Scope Rail Mount (brand part no. SM13) is 25% lighter than Arsenal’s earlier KV-04S mount while delivering 7.625 inches of Picatinny rail for optic mounting on AK-pattern rifles. Its low-profile design keeps the sight line clear enough to still use iron sights with the mount attached, a detail that matters for shooters who want a backup sighting option without removing the optic mount entirely. The quick-release lever lets the mount come off and go back on without tools while returning to zero.

Key Specifications

• Provides 7.625 inches of Picatinny rail on a one-piece mount body.
• Weighs 25% less than Arsenal’s earlier KV-04S mount.
• Low-profile design keeps iron sights usable with the mount installed.
• Features a quick-release (QR) lever for tool-free removal and reattachment.

Frequently Asked Questions

Can I still use iron sights with this mount installed? Yes, the low-profile design was specifically engineered to keep the sight line clear enough for iron sight use with the mount attached.

Does the mount return to zero after removal? Yes, the quick-release side-rail design is built for consistent return-to-zero performance.

Buy the Arsenal SM-13 Scope Rail Mount

Get a lightweight, iron-sight-compatible rail with the Arsenal SM-13 from our other AK accessories & parts selection. Order it from our Lubbock, Texas gun shop for fast, direct shipping.