Magpul ACS Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black
Original price was: $192.95.$177.95Current price is: $177.95.
Elevate your AR-15 with the Magpul ACS Lower Build Kit in Black. This Mil-Spec model boasts an adaptable carbine design with an anti-snag profile and supplemental friction lock system for enhanced stability and accuracy. Featuring water-resistant battery storage and an integral compartment, it’s perfect for tactical use. Paired with a high-quality lower parts kit and buffer tube assembly, this kit ensures top performance and reliability for your rifle build.
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Description
AR-15 Lower Build Kit with Magpul ACS Stock, Moe Grip, Lower Parts Kit, and Stock Components – Black
Magpul ACS Lower Build Kit – Black Features:
Magpul ACS in Black (Adaptable Carbine/Storage) – Mil-Spec Model is a drop-in replacement buttstock for AR15/M16 carbines using mil-spec sized receiver extension tubes. A streamlined, anti-snag profile shields the release latch to prevent accidental activation. Similar to the Magpul CTR®, the ACS also features a supplemental friction lock system that minimizes excessive stock movement for enhanced weapon stability and accuracy*. Dual, rear accessible, water-resistant battery storage tubes and an integral storage compartment in the butt of the stock provides multiple storage options. The ACS comes standard with a 0.30″ thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.
ACS Stock Specifications:
- Color is Black
- Fits Mil-Spec carbine lower extension tube
- Storage Compartment
- Sling Loops
- Battery storage
- Replaceable Rubber Buttpad
- Sloping Cheek Weld
- length: 8 inch
- width: 2.45 inch
- weight: 14.2 oz.
- Shielded operation latch
- Tension Lock
Lower Parts Kit Features:
High Quality AR-15 Lower Parts Kit to complete your Stripped Lower receiver, or to change out for an upgrade. In The lower parts kit the Magpul Moe Grip is a direct replacement for the Standard pistol grip and the trigger guard has been upgraded to a moe polymer trigger guard. Below you will find the items listed that are part of the lower parts kit. Contained in this lower parts kit are most of the necessary parts to complete your stripped lower receiver, only thing missing is the stock and stock components.
AR-15 Lower Parts Kit Includes:
| Black Magpul Moe Pistol Grip Trigger Pistol Grip Screw Moe Trigger Guard/mounting hardware Front Pivot Pin Two Take Down Detent Bolt Catch, Plunger, Spring, Roll Pin Hammer Pin Hammer & Trigger Springs Disconnect Spring |
Hammer Safety Selector, Selector Spring, Detent Pistol Grip Lock Washer Magazine Catch, Spring and Button Rear Take Down Pin Two Take Down Spring Buffer Retainer Pin and Spring Trigger Pin Disconnect |
Buffer Tube Assembly Kit Features:
The Mil-Spec Stock Hardware Kit includes a 6061-T6 Aluminum 6 position carbine length Buffer tube with a hardcoat anodized finish, Carbine recoil spring, 3 oz. carbine buffer, End Plate, and castle nut.
- Fits Mil-Spec carbine Stocks
- 6 adjustable positions
- includes Tube, buffer, spring, end plate, and castle nut.
- SKU: DT4-009
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
Additional information
| Weight | 2 lbs |
|---|---|
| Brand | |
| Color |
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Frequently Asked Questions
What does the ACS lower build kit include?
The ACS lower build kit includes the Magpul ACS stock, a complete AR-15 lower parts kit (LPK), and stock hardware — all components needed to fully assemble a stripped lower receiver into a complete lower without sourcing each component separately.
What is the ACS stock?
The ACS (Adaptable Carbine/Storage) stock features two ambidextrous QD sling sockets, a covered butt storage compartment, and a fixed cheek piece. It adjusts to six positions on a mil-spec carbine buffer tube.
What lower receivers is this compatible with?
The ACS lower build kit is compatible with standard mil-spec AR-15 lower receivers. The required mil-spec buffer tube and buffer components are included in the stock hardware set.












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