Maple Leaf AUTOBOT Hop Bucking 60°

Maple Leaf AUTOBOT Hop Bucking 60°Slightly narrow entrance for better sealing to achieve more consistent power output C Clip to enhance lip stiffness for further sealing Special pressure point geometry reduces inconsistency between shots for more predictable trajectory Suitable for Marui KJ GBB Pistols and VSR 10 compatible air cocking rifles Compatible with old style WE Tech gas blowback pistol or rifles

Perfect for building your own sniper from scratch or replacing the stock hop chamber block

- Bottom sealing o-ring (17

Bit longer than standard spring guides - may not work with all brands of pistons ( can be shortened )

or feeler gauge

Tests performed on WELL MB03 and TM VSR trigger groups

Reduced stroke and sensitive trigger

Perfect match with steel Hulk sear

Thread protector included

- One piece stainless steel spring guide

or magazine

This is designed for GBB/VSR cut barrels

The "Shield" shape groove design has better hop effect when tensioner/lever pressure is applied