Arisaka 3 M-LOK Slot Picatinny Rail 0.38" - Compact and Versatile Rail System - RS-RAIL-3M
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Arisaka Defense
Overview
The Arisaka 3 M-LOK Slot Picatinny Rail is a compact rail section designed for M-LOK compatible handguards, allowing builders to attach various accessories securely. Its versatile design provides a stable platform for mounting lights, grips, or other tactical equipment, enhancing the functionality of your setup without adding unnecessary bulk. This rail often finds its place in lightweight builds where space and weight savings are critical.
Specifications
Arisaka 3 M-LOK Slot Picatinny Rail 0.38" - Compact and Versatile Rail System - RS-RAIL-3M
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the Arisaka 3 M-LOK Slot Picatinny Rail 0.38" - Compact and Versatile Rail System - RS-RAIL-3M to a build in February 2026.
Availability is good: it was in stock at one retailer or another nearly every day in October 2026, and today 4 of the 5 retailers we track have it in stock. Prices barely moved in October 2026, holding around $50, so there haven't been real sales lately. Buying today, the lowest price is $50 at BattleHawk Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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