Upgrade your milled-receiver AK platform with the MSR Arsenal Lower Handguard, a precision-engineered accessory designed specifically for US-made Arsenal firearms. Crafted from durable gray polymer with an integrated stainless steel heat shield, this lower handguard delivers reliable performance in demanding tactical and range environments.
Key Features
- Optimized for Milled Receivers: Engineered to fit the unique contours of milled AK receivers for a secure, gap-free installation that eliminates wobble common with stamped-receiver parts.
- Stainless Steel Heat Shield: Internal stainless steel barrier provides superior thermal protection, keeping the polymer exterior cool during extended firing sessions.
- US-Made Polymer Construction: High-strength gray polymer offers lightweight durability while resisting impacts, chemicals, and extreme temperatures.
- Compact Dimensions: Measures 6.25 inches in length, 1.65 inches in width, and 2 inches in height for a streamlined profile that maintains balance and maneuverability.
Benefits for Shooters
This handguard addresses common pain points like uncomfortable heat transfer and poor fit on milled receivers. The heat shield ensures safe, extended handling without gloves, while the precise milled-receiver design enhances overall weapon stability and accuracy. At just 4.48 ounces, it adds minimal weight yet maximizes control during dynamic shooting scenarios.
Specifications
- Material: Gray polymer with stainless steel heat shield
- Compatibility: Milled-receiver AK variants
- Weight: 4.48 oz
- Length: 6.25 in
- Width: 1.65 in
- Height: 2 in
- Origin: US made
Why Choose This Product
Built to exceed mil-spec standards, the MSR Arsenal Lower Handguard combines American manufacturing quality with tactical functionality. Whether for home defense, competition, or training, it provides a comfortable, heat-resistant grip that outperforms standard factory components.
Installation Notes
Direct replacement for factory lower handguards on compatible milled receivers. Professional installation recommended for optimal alignment and safety.


