Battery loops are very tight and you can be sure batteries won't fall out. Have 2xAA and 2xRCR123 in them. Rear pocket works great as counterweight storage for NODs. Overall very good and high-quality item.
This is by far, the best counter weight I've owned. Every detail is well though and works perfectly.
Bridge-Tactical Helmet Accessory Platform
Excellent piece if kit , exactly what I was looking for.
Design ingenuity, practicality and flexibility with different helmet types make it a "go to" accessory platform! I highly recommend this product!