G&P WA Steel Bolt Stop Set for M4 GBB Umarex It designed based on the

It designed based on the G98 (Gewher 98) Rifle used by the German Empire and the advanced type Kar98b Carbine developed in 1930

- Barrel Length: /

Bunny Custom : Vintage XM177 GBB  ( WE system )

Steel Outer Barrel With Flashider  Included:  -M14 DMR ABS Body (Gun Metal)  -Steel one piece outer barrel  -Steel flashider  -Steel gears  -Fix Stock (Gun Metal)  -M14 Scope Mount Base  -Military Type 30mm Red Dot Sight (GP121)  -M14 magazine (160rds) (GP472)  Recommend to use 7

3 7mm bearing Gearbox  Fit to store up to 11

G&P WA Steel Bolt Stop Set for M4 GBB Umarex It designed based on theG&P WA Steel Bolt Stop Set for M4 GBB Steel Metal Construction For replace the Original Bolt Stop Set Suit for WA M4A1 Series G&P WA M4A1 Series Metal Body