AR-15 Complete Stock Kit – Mil-Spec Buffer Tube – Black
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
The LBE Unlimited complete stock kit gives you a full mil-spec diameter carbine stock setup for AR-15 and M4-style builds. It includes the core rear-end hardware most builders need in one shot instead of piecing together the tube, stock, spring, buffer, end plate, and castle nut separately.
Fitment
- Fits AR-15 and M4-style rifles that use a mil-spec diameter carbine receiver extension setup.
Does NOT fit
- Do not buy this for commercial-spec stock setups.
- Verify your build uses a mil-spec diameter receiver extension system.
What it does
This kit gives the rifle a collapsible rear stock assembly and the related carbine buffer system parts needed to complete or replace the rear end of a standard AR build.
Why it’s worth it
This is the practical route for a builder who wants one matched kit instead of chasing six individual parts. We do our best to bring in practical gear at fair prices, and this one makes sense for buyers who want function without fluff.
Specs
- Brand: LBE Unlimited
- MPN: MILSTKKT
- Platform: AR-15 / M4
- Tube Spec: Mil-Spec Diameter
- Stock Style: 6-position M4-style adjustable stock
- Color: Black
What’s included
- M4-style buttstock
- Mil-spec buffer tube / receiver extension
- Recoil spring
- Buffer
- Receiver end plate / lock plate
- Castle nut
Install notes
Castle nut torque, end plate alignment, buffer retainer installation, and staking matter. If you do not already know the sequence, this is one of those jobs where a little competence saves a lot of swearing.
Verify before you buy
Verify you need a mil-spec diameter carbine stock kit and not a commercial-spec kit, rifle-length stock setup, or pistol buffer system.