LCT LCK EBB Kit Long (PK-331) dytac - Fit M1913/picatinny interface

- Fit M1913/picatinny interface

The HK53 like the Umarex (Elite Force) H&K G3 and some early model MP5s features a classic lower receiver

Front grip included

you’ll find using is a breeze: you can charge only through balance ports directly is

- Binary trigger: it fires single shot when trigger is pulled and another single shot when is released

LCT LCK EBB Kit Long (PK-331) dytac - Fit M1913/picatinny interfaceFor LCT LCK 74M LCK 74 LCKM LCKM (Stainless Steel) LCKM Economy LCKM 63 TX 5 TK 104 LTS Keymod13. 5 LTS Keymod9. 5 TX MIG TX 63 TX M RPK M LOK LCKM . These models should be assembled the PK 340TK Folding Stock Tube : LCK 74MN LCKS 74M LCK 104 LCK 105 LCKS 74 TK 105 TK 102 M LOK LCK104 Only the AIMS TIMS need to assemble the PK 200 TK104 Stock Tube.