Atlas Custom Works A-1 Sling Mount FMA The scope ring spacing has

The scope ring spacing has been updated to allow more scope fore and aft adjustment for eye relief fine tuning

From the plethora of M870 variations

T2 Standard ¾ Cut for Mid Length Barrel (365< 410mm)

● High precision CNC machined steel

With its durable construction

Atlas Custom Works A-1 Sling Mount FMA The scope ring spacing hasSpecifications Brand: Atlas Custom Works Construction: Metal Compatibility: For 20mm Picatinny Rails Color: Black Features Full metal construction that is tough and durable even for heavier rifles Easy to attach onto standard 20mm picatinny rails Enlarged hoops makes for easy sling clamping Package Includes: 1x Sling Mount