HLF XYL ARP9 Battery Extension and rear sling swivel for

and rear sling swivel for improved stability and battery access during intense battles

Color: black / tan / silver

0(m/s)• Burst speed measurement range: 100 - 5000(rounds/minute)• Speed measuring tube diameter: 36mm• Camera tripod screw hole for fixing to camera tripod• Size : LxWxH = 130x108x61 (mm)• Weight: 300g

Compatible with most ar-15 m4/hk416 gel blasters

Applicable for buttstocks

HLF XYL ARP9 Battery Extension and rear sling swivel forThis ARP9 Battery Extension to provide an additional 35mm of space for most AR toy gun batteries. Made with durable 3d print pla material, this extension is compatible with both xyl arp9 and hlf arp9 gel ball blasters and airsoft guns. Specifications: BrandL XYL Material: 3d print pla. Length: 35mm. COlor: black. Package includes: 1x arp9 battery extension.