12 pcs Orange Pure-carbon Arrows with AIR Slot Vanes ID 4.2mm Spine 400 500 600 700 800 900 1000 Hunting & Practice Arrow (28inch,Spine 800)

• The arrow shaft is made of 100% high-quality carbon fiber, strong and durable.
• 80 grain stainless steel arrowtip , Strong penetrating power.
• 2-inch Orange Vane with air groove reduces air resistance, Makes arrows fly fast and smooth.
• Pin arrow nock, Can be rotated at any angle, Helps arrows get off the string quickly.
• Suitable for recurve bow and compound bow outdoor hunting and shooting training.

Name: AIR-slot Feather Arrow Material: 100% pure carbon shaft Straightness: +-0.003" Feather : 2 inch Vane (With air slot, 2 Orange 1 White) Color: Orange Specification： ID: 4.2mm; Spine 400 OD =6.07mm 9.75gpi; Spine 500 OD =5.76mm 8.06gpi； Spine 600 OD =5.7mm 6.81gpi, Spine 700 OD =5.54 mm 6.28gpi, Spine 800 OD =5.46mm 6.22gpi, Spine 900 OD =5.28mm 5.19gpi, Spine 1000 OD =5.23mm 5.03gpi. Arrow shaft Length: 32", We offer 27inch 28inch 29inch 30inch 31inch 32inch size option, if you would like another size please email us, we will send you the size you want. Arrow Tip: 80 grains (if you need, we can change to 100grains and 120grains for you) Features: It good performance, low hand shock and high speed.