

Click to see full view
Primary Arms
Overview
The Primary Arms SLx Full Size 3X Magnifier is designed to enhance your sight picture by providing a 3X magnification, allowing for better target acquisition at varied distances. This full-size magnifier is compatible with a range of optics, making it a versatile addition to your setup. It commonly appears in builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a solid choice for those looking to optimize their AR-15 performance.
No Available merchants at this time.
Based on build data

Law Tactical AR Folding Stock Adapter Gen 3 - HK
Stock Adapter
Magpul AFG-2 Angled Fore Grip - Black
Foregrip
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C
Charging Handle
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C
Buffer Spring
Radian Forward Assist - 7075 Aluminum - Black
Forward Assist
Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black
Gas BlockAggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Law Tactical AR Folding Stock Adapter Gen 3 - HK | Stock Adapter | 31 |
| Magpul AFG-2 Angled Fore Grip - Black | Foregrip | 27 |
| Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C | Charging Handle | 27 |
| Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C | Buffer Spring | 23 |
| Radian Forward Assist - 7075 Aluminum - Black | Forward Assist | 21 |
| Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black | Gas Block | 21 |
| Platform | Percentage |
|---|---|
| AR-15 | 88.4% |
| AR-10 | 10.3% |
| AR-9 | 1.4% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 69.2% |
| .223 Wylde | 14.3% |
| 300 Blackout | 4.5% |
| .308 Win | 4.5% |
| 9mm | 1.5% |
| .450 Bushmaster | 1.5% |
| 6.5 Grendel | 1.5% |
| .223 Remington | 0.8% |
| .458 SOCOM | 0.8% |
| 6mm ARC | 0.8% |
| 7.62x51 NATO | 0.8% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 53.8% |
| Carbine | 22.6% |
| Rifle | 17.9% |
| Pistol | 5.7% |
No reviews yet. Be the first to review this product!