Home / Gun Parts / Phase 5 Weapon Systems / Phase 5 Tactical AR-15 Rifle Mini Stock Assembly Complete Kit Aluminum
Phase 5 Tactical AR-15 Rifle Mini Stock Assembly Complete Kit Aluminum
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MSRP
$135
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14% off
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4 Stores
Updated
May 26, 2026
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Specifications
Description
Phase 5 Tactical AR-15 Rifle Mini Stock Assembly Complete Kit Aluminum Matte Black Features: The RMSA Rifle Mini Stock Assembly complete combo kit is precision machined to provide you with a excellent option for running a rifle fixed stock solution. The UMS stock is compatible with a number of other buffer tube including Mil-Spec Carbine receiver extensions along with other buffer tubes. It does however work bust in conjunction with the sturdy HexOne buffer tube. Both the UMS and HexOne are precision machined from US sourced aluminum. Both items feature a matte black finish which is a perfect match for just about any AR-15 pattern lower receiver. Phase 5 Tactical AR-15 Rifle Mini Stock Assembly Complete Kit Aluminum Matte Black Specifications: Phase 5 Tactical RMSA Rifle Mini Stock Assembly Kit Extends 9.9 Behind Lower Receiver UMS/HexOne Buffer Tube Overall Weight 14.2oz UMS is made from 6061-T6 Aluminum HexOne is made from 7075-T6 Matte Black Finish Fits: AR-15 Lower Receivers One Universal Mini Stock Two Set Screws (installed) One Extended 1/8 hex key One HexOne Rifle Length Buffer Tube One AR-15/M16 Rifle Buffer One AR-15/M16 Rifle Buffer Spring One Castle Nut One End Plate







