BBA MCX Hop-Up Arm

Finally, you can make your new APFG MCX shoot with fantastic precision. 

The team at Bristol Based Airsoft (BBA) have put together a fantastic solution to all your MCX hop-up problems.
This one piece arm is made out of a durable and high quality aluminium which really makes a difference when you want the most out of your hop-up performance. 

This is a drop in replacement that swaps out the stock APFG MCX hop arm and nub. A one piece design; you no longer need to balance and perfectly align your hop arm nubs. 
Combined with the Crimson Hop-Up bucking, you can expect really amazing performance all the way to 50+ meters (including with heavy weight Warhead BBs). 

This fits all VFC EVO Hop chambers which are included in the below models:

• APFG MCX Legacy/Virtus/Spear LT models (however not the original Rattler SBR/Socom, these use a different style of hop-arm)
• Maruyama ISO 556

Whilst it will improve accuracy with the stock bucking, we highly recommend you replace the included VFC Black Hop up bucking to further increase performance!