FMA TAN PICATINNY SIGHT BILLES Optics Rail: Upper receiver is

Optics Rail: Upper receiver is compatible with 20mm M1913 Picatinny rail standard for mounting various optics

Step up your game with the SPECNA ARMS C22 CORE

Compatibility: Compatible with the PPS M870 airsoft shotgun series

The G&G Transparent bbs loader is an essential accessory for quickly and efficiently refilling your mid-cap and low-cap airsoft magazines on the field

Magazine type: Mid-Cap

FMA TAN PICATINNY SIGHT BILLES Optics Rail: Upper receiver isPolymer Spring Loaded Flip Up Sights Polymer spring loaded flip up sights, activated on both sides by a simple press of a button. Compatible with most Picatinny rails, they offer the same height as standard iron sights.