they have all the updated parts on them
Movable Radio Pouch Redesigned Shoulder Straps - Shoulder straps now have nylon loops and D-rings for attaching and routing gear
We've combined those two venting ideas into one part
breathability and second-skin fit
along with the board settings
Valken 7.4V 2000mAh 15/25C LiPo Battery Twin Stick PCP Regulators they have all the updatedFEATURES: Burst discharge is 50 Amps compared to 39 Amps from previous 72400 11. 1V 1300mAh LiPo Split Fits in Valken Alloy rifles with buttstock in any position Fits in ASL rifles with buttstock in any position Also fits in M4 crane stocks, M110, SR25, M249, M240, M60, G36, M14, L85, AUG, and G3 rifles Cell length: 4. 9 inches Mini Tamiya type connector Chemistry: Lithium Ion Polymer Dimensions: 2x 128mm x 22mm x 11mm