WE-Tech MSK CQB GBBR (Black / Tan) mas-maple-armouries Functional mock bolt stop for

Functional mock bolt stop for easy access to hopup adjustment dial

and is powerd by Airsoft green gas or propane adapters

torches and bipods

5 / G-04 / G-04M / MG-MS / MRK-105▶ LCKS-74UN / ZKS-74UN / TX-S74UN / TX-74UN / LCKMSU / VZKMSU / LCK-106▶PP-19-01 / ZP-19-01 / TK-PDW-9MM / ZK-PDW-9MM / LPPK-20◉ Can be used with LCT Handguard : ZB-21M /ZB-10M / ZB-11

while a deeper pull will cause a burst or fully automatic fire

WE-Tech MSK CQB GBBR (Black / Tan) mas-maple-armouries Functional mock bolt stop forFeatures High Strength Nylon Reinforced Polymer Lower Receiver Aluminum Alloy Upper Receiver; Metal RIS Front End; Full Length Top Rail for Optics Steel Alloy QD Barrel System; Tightbore Precision Inner Barrel Ambidextrous Selector Switch, Magazine Release, and Charging Handle Retractable Folding Stock; Integrated Adjustable Cheek Riser Adjustable Flip up Front and Rear Sights Newly Designed Hopup System for Optimum Accuracy and Range Full Metal Bolt