Simply screws into your barrel and stem to add 2 grams of weight to your darts, complete set of 3.
"ADD~A~GRAM" (Silver) Dart Weight & Length Adjusters + 2 grams & 10mm to Barrels
DESIGNA DARTS 1/4 To 2ba Convertor | Add A Gram | Brass | 2g
FOX SMILING Dart Tool Kit, 145PCS, with Steel Rubber O Ring, Stone Sharpener Dart Repair Accessories Set Flight Protector and Weight Add A Grams,Small Packaging Easy Carrying (145 Pieces)
US Darts - 2 Sets (6) Add-A-Grams 2BA - 1 Set Brass 2 Grams + 1 Set Brass 1 Grams + 4 Sets of O'Rings
L-STYLE WAYNE MARDLE TYPE A EZ DART FLIGHTS CLEAR WHITE L1 STANDARD
CyeeLife Professional Tungsten Soft Dart Set,18 Gram with 3 Integrated Dart Flight and Shaft 30 Additional Dart Tips 9 Flights 3 PC Shafts 1 Dart Bag for Electronic Dart Board,Gift Sets (Black)
