This magnetic arm lock help keep the cocking arm open. Useful during competition when you are required to keep the bolt open.

Features:

• 6061 T6 Aluminum
• Black anodized
• Stainless steel screw
• Easy install
• Weigh only 1oz

Installation instruction:

• Saber Tactical Highly recommend to remove the bottle
• Fire the gun to remove any air in the plenum
• Unscrew bolt in front of plenum. See picture 1 below
• Install Magnetic Arm Lock