CMMG 22B5BD4Ab Banshee MK4 22 LR 4.50", Armor Black, M-LOK Free-Float Handguard For AR-Platform Dont Build a .22 LR That looks Like An AR, Build An AR That happens To Be chambered In .22 LR. This Banshee Upper Group Is Built On The Mk4 Platform, And Is Designed To Work With Any Standard AR15 Lower Group And Use .22 AR Conversion Mags. Caliber: 22 LR Barrel Length: 4.50" Receiver Finish: Armor Black Handguards: M-LOK Free-Float Handguard Finish: Armor Black Barrel Length Range: 4" To 4.99"
