K+1 HandguardExtended Handguard for MP5K. Made by MK Machining from extremely durable polymer HP MJF PA12. Provides 19. 5 M LOK slots, including a full 8 slots in front of the Sight Tower. Very lightweight at only 2oz. Extends . 42" past stock muzzle, so use of a suppressor, linear compensator, or blast forward device is REQUIRED! Inside Diameter is 1. 55". Using the far Mlok slots can reduce the ID to about 1. 4". Includes mounting hardware. NOTE Some fitting

This item is to be purchased in conjunction with a LS5 Trigger Housing or Trigger Group

Technical: Billet Aluminum trigger group for MP5K variants

This is an older style of our K Semi-Shelf housing

Ejector lever is CNC machined from 4140 alloy steel and nitride coated

It has a semi fitted shape

you can select those options also under the Shop tab at the top of your screen

safeties or triggers

Extended Handguard for MP5

About: This complete trigger group comes with your choice of grip

Not sure which version to buy

The LS5-ACI is an insert that goes in a Lee Sporting LS5 Trigger Housing

bringing strength and rigidity to the larger profile