This partial AR-type lower build kit includes a buffer tube assembly and Magpul® MOE® Carbine Stock. These mil-spec-fit components work with standard AR lower receiver parts, including our available AR-15 80% lowers.
- Magpul® MOE Carbine Stock
- Carbine Buffer (3.0 Oz)
- Buffer spring
- Buffer tube
- Castle nut
- Latch plate
Magpul® MOE® Carbine Stock
Magpul® is world renowned for their durable, high-quality AR parts. Their MOE® carbine stock is no different.
- Shielded latch prevents snagging and accidental operation
- Removable 0.30" Rubber Butt-Pad w/ anti-slip surface
- Multiple sling attachment points
Other Parts Required
To finish assembling your AR's lower receiver with this kit, you'll also need a lower parts kit ("LPK"). We have a quality selection of lower parts kits available that work with all calibers that fit in the AR-15 and LR-308 ("AR-10") lower receivers.
Follow our step-by-step picture and video guide to install your AR-15 Lower Parts Kit. You'll also need some basic tools, like an Armorer's Wrench, and Roll Pin Punches with a Gunsmithing Hammer.
Guide: How to install the AR-15 lower parts kit.
Completing Your AR Build
With a finish lower receiver, you can either piece together a custom upper, or buy a barreled upper assembly that's ready to go out of the box. Our barreled uppers include high-quality barrels, handguards, and mil-spec bolt carrier groups with charging handles included.
Buy a Barreled Upper Assembly here.
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