comes with screws for attachment
Machined aircraft aluminum 468 DMR One Piece upper with greater precision has all the advantages of the one piece system with smoother bolt action and improves efficiency
It also accepts our unique shroud
Weight: 96g Length: 4 inches (101
Compatible With:- 13ci HPA tanks- 15ci HPA tanks- 17ci HPA tanksFor MILSIG/Valken M17
Hammerhead Special 5 Fin Kit Blizzard comes with screws for attachmentThe latest patented design Hammerhead Barrel Fin Sizer, built upon the Auto Cocker thread platform to ensure maximum compatibility and versatility. Features: Add 1 inch overall length Female side Auto Cocker Male side (Select Threads) Auto Cocker, A5, Tippmann 98, SpyderThis kit contains: 1 x Barrel Fin (Select Threads) Fin Size Included . 679, . 681, . 683, . 685, . 687 Sizer to determine which fin to use Grease pod for your barrel threads Case to