


Click to see full view
Luth-AR
Overview
The Luth-AR Ejection Port Cover Assembly, model UR-05A, is a robust steel dust cover designed to protect the ejection port from debris and contaminants when the action is closed. This component ensures reliable operation by keeping the internal mechanisms clean, which is especially important for builds utilizing a carbine gas system and chambered in 5.56 NATO. You'll often find this dust cover in rifles focused on functionality and durability.
Based on build data

Radian Raptor Ar-15 Charging Handle - Radian Grey
Charging Handle
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B

Cmmg Ar-15 Forward Assist Kit

J P Enterprises Ar-15 Scs for Law Folding Adapter H2 Buffer Weight

Aero Precision Ar-15 A2 Birdcage Flash Hider

Expo Arms Ar-15 Ambidextrous Safety Selector
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Radian Raptor Ar-15 Charging Handle - Radian Grey | Charging Handle | 3 |
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 3 | |
| Cmmg Ar-15 Forward Assist Kit | 3 | |
| J P Enterprises Ar-15 Scs for Law Folding Adapter H2 Buffer Weight | 2 | |
| Aero Precision Ar-15 A2 Birdcage Flash Hider | 2 | |
| Expo Arms Ar-15 Ambidextrous Safety Selector | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 80% |
| AR-9 | 20% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 80% |
| 9mm | 20% |
| Gas System | Percentage |
|---|---|
| Carbine | 60% |
| Mid-Length | 20% |
| Pistol | 20% |
No reviews yet. Be the first to review this product!