AR-15 Kali Key LO-PRO + BCG Bundle
Original price was: $223.90.$212.95Current price is: $212.95.
AR-15 Kali Key Lo-Pro Bolt-Action System + BCG Bundle
– OUT OF STOCK – WILL START SHIPPING 10/12/26 –
AR-15 Kali Key Lo-Pro + BCG = Bundle and Save!
The only solution of its kind on the market:
- This bundle comes complete with BCG (Black Nitride with MPI 5.56 Bolt) and Kali Key Bolt-Action System, which includes Kali Key Lo-Pro B.A.S. charging handle, Kali Key gas key, and two mounting screws.
- Keep your rifle in “assault weapon” jurisdictions; build your ideal hunting rifle; build the quietest suppressed rifle; benefit long-range precision shooting.
- As quick and easy as swapping out your BCG.
- No removal of the gas system, no milling, and no custom modifications necessary – a TRUE DROP-IN SOLUTION
- Simply screw on the Kali Key on the included BCG, and you’re good to go.
- Convert any mil-spec, direct impingement (does not work with piston systems) AR-15 into a straight-pull bolt-action rifle.
- Because a bolt-action is not an “assault weapon.”
NOTE: The AR-15 Kali Key Lo-Pro will work on MIL-SPEC DIRECT IMPINGEMENT AR-15 rifles only. Please verify your AR-15 rifle is mil-spec and direct impingement BEFORE purchasing.
Drop in the Kali Key and stay Future Ready!
Kali Key AR-15 Lo-Pro:
- Revised geometry to fit more uppers and iron sights and improve fit and feel.
- New PATENT PENDING blow-back gas trap
- New 7075 aluminum rod is lighter and stronger than before (hard coat anodized).
- New and improved handle-to-rod attachment method
Drop in the Kali Key and keep your AR-15 feature-full:
- Pistol grips, forward vertical grips, flash hiders, and collapsible/folding stocks stay.*
- Get rid of your bullet button or fixed magazine.
- Use your standard capacity magazines
- Transport and import your rifle legally…
* All other federal and state regulations apply (i.e. minimum barrel length, minimum overall length). View more in-depth legal information here.
AR-15 Black Nitride Bolt Carrier Group with MPI Bolt
- MPI Bolt (Magnetic Particle Inspected)
- Cal 5.56 bolt
- 9310 Heat Treated and Shot Peened Bolt (Black Nitride Coating)
- 8620 Heat Treated Carrier (Black Nitride Coating)
- 4140 Heat Treated and Shot Peened Extractor (Black Nitride Coating)
- 4340 Heat Treated Cam Pin (Black Nitride Coating)
- Shot Peened and Heat Treated Firing Pin
- **NO GAS KEY**
Additional information
| Weight | 35 oz |
|---|---|
| Dimensions | 8 × 6 × 2 in |
| Add on a Black Nitride BCG with Bolt/without Gas Key | Yes, No |
AR-15 Kali Key LO-PRO
| Add on a Black Nitride BCG with Bolt/without Gas Key | Yes, No |
|---|





Draco Draconus (verified owner) –
I hate that this was needed, but glad you guys made it available.