AR Pistol 3.5" Short Buffer Tube System, Dark Blue Kit includes (1) AAST21-O

Kit includes (1) AAST21-O

SKU  RLMLK2-S

Also a great way to securely hold your AR's upper receiver assembly for maintenance and upgrades

Dimensions: 1

Specs:  15" Long

AR Pistol 3.5" Short Buffer Tube System, Dark Blue Kit includes (1) AAST21-O3. 5" Short Buffer Tube System, Dark Blue SKU: AS5P14 DBL Use to make an AR pistol even shorter and more compact. Work with AR 15 Pistol 223 5. 56, 300AAC and 300 Blackout Systems. Not for 9mm set ups. Included: 3. 5" Buffer Tube Buffer Tube Cap Receiver End Plate Castle Nut Guide Rod Recoil Spring Bolt Carrier Insert Wave Spring Color: Dark Blue (colors may vary from photos and from batch to batch).