Arisaka Offset Scout Mount for MLok, Picatinny & Keymod vs Monstrum Deadlock Series Dual Ring Scope Mount
Overall winner: Arisaka Offset Scout Mount for MLok, Picatinny & Keymod
Key Differences
Monstrum (A) is a scope mount with a rigid unibody design, lighter-weight construction, and three mount configurations—making it a better choice for users focused on a sturdy, lightweight inline ring mount. Arisaka (B) is an offset scout-style mount that supports M-LOK, Picatinny and KeyMod and is designed to position lights laterally (and fits Surefire M600/M300), so pick B if you need multi-platform compatibility and lateral light placement
Arisaka Offset Scout Mount for MLok, Picatinny & Keymod
Offset scout mount for Surefire lights, designed for KeyMod rails. Lateral light positioning keeps the scout light close to the top rail. Durable 6061-T651 aluminum with hard coat anodize; 100% made in the USA
Pros
- Lateral positioning for close-to-rail setup
- Fits Surefire M600 and M300 series lights
- Machined from 6061-T651 aluminum with type 3 hard coat
- Designed for KeyMod rails; also compatible with MLok/Picatinny and KeyMod systems
Cons
- Some customers consider it expensive
Monstrum Deadlock Series Dual Ring Scope Mount
All-new rigid unibody scope mount with lightweight design for AR rifles. Durable build with strong bolts and versatile inline/offset configurations
Pros
- Rigid unibody design
- Lightweight (3.7-3.9 oz)
- Multiple configurations (inline, 1" offset, 2" offset)
- Strong bolts
Cons
- Limited to specified mount configurations
- No price or availability info
- Based on customer feedback, some emphasize fit and appearance over other aspects
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Monstrum |
| Durability | Monstrum |
| Versatility | Arisaka |
| User Reviews | Tie |