- Suitable: Umarex/ VFC HK417 Series GBB
- Material: Aluminum Casing with Spring-loaded Steel Weight Insert
- CNC Machined
- Increase Kick, Enable Sharp Recoil and Reduce Bolt Carrier Bounce, without Sacrificing Gas Efficiency
- Removable Steel Weight Insert For Different Shooting Experience
- Drop-in Replacement For Original Buffer Assembly ( 04-2 & 04-3 )
- Weight: 120.00g
This product was added to our catalog on Monday 17 July, 2017.