EDEMO Adams Arms P Series Micro Adjustable Block Piston Kit Pistol Length 300 BLKOUT Kit Low Mass Carrier Black EDEMO4 Used Condition Fair

EDEMO Adams Arms P Series Micro Adjustable Block Piston Kit Pistol Length 300 BLKOUT Kit Low Mass Carrier Black EDEMO4 Used Condition Fair. However instead of directing the gases into the receiver the gases go into a gas plug and drive rod sleeve that contains the gases and push the bolt carrier rearward to cycle the action. Adams Arms proprietary operating systems mechanically actuate the bolt carrier external of the receiver to keep the internal receiver and all the critical moving parts clean and free from heat and carbon build up. In addition their proprietary operating systems feature a self-cleaning function. This kit will convert a standard upper receiver from piston operated to gas piston operated. For those wanting to convert a carbine to piston operated select the correct length conversion kit that will work with 300 BLK and a Pistol Length Gas System. Specifications for Adams Arms P Series Micro Adjustable Block Piston Kit: Manufacturer: Adams Arms Color: Black Included Accessories: Installation Instruction Card Drive Rod with Bushing and Lightened Spring Bolt Spring P Series Micro Block - Adjustable Patented One-Piece Low Mass Bolt Carrier Condition: Used Condition Quality: Fair Condition Details: Installed/Mounted Features of Adams Arms P Series Micro Adjustable Block Piston Kit This system will work with 300BLK and a Pistol Length Gas System. Patented One-Piece Bolt Carrier - LOW MASS P Series Micro Block - Adjustable (5 Settings - 100percent/74percent/53percent/32percent/11percent) Gas Plug Bolt Spring Installation Instruction Card To select the correct length kit use the following measurements: Pistol: 4.846" from barrel extension to shoulder Carbine: 7.866" from barrel extension to shoulder Mid: 9.866" from barrel extension to shoulder Rifle: 13.241" from barrel extension to shoulder We recommend using a standard barrel nut or barrel nut with similar measurements for proper fit and function of the kit. Package Contents: Adams Arms P Series Micro Adjustable Block Piston Kit Card link to installation video on site Adams Arms FGAA-03300: P Series Micro Adjustable Block Piston Kit Pistol Length 300 BLKOUT Kit Low Mass Carrier Black