Lantac M-SPEC LPK. AR15 Lower Parts Kit
$40.99 at OpticsPlanet · 5 stores
In stock Sale
Best price
$31.99at OpticsPlanet
In stock Sale Lowest in 30 dayschecked Nov 12, 2026
Specifications
- Manufacturer
- Lantac
- Color
- Black
- Platform
- AR-15
- Material
- Steel
- Weight
- 0.45 oz
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $31.99Salechecked Nov 12, 2026 | In stock | Buy at OpticsPlanet | |
| Kentucky Gun Co | $35.99checked Nov 13, 2026 | In stock | Buy at Kentucky Gun Co | |
| Ammunition Depot | $36.99checked Nov 13, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $28.07Salechecked Nov 13, 2026 | Check store | Buy at Battlehawk Armory | |
| AR15Discounts 5% off | $35.99checked Nov 12, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $35.99checked Nov 12, 2026 | Check store | Buy at Dirty Bird | |
| Natchez | $35.99checked Nov 12, 2026 | Check store | Buy at Natchez | |
| Palmetto State Armory | $36.99Salechecked Nov 13, 2026 | Check store | Buy at Palmetto State Armory | |
| MidwayUSA | $26.39Salechecked Nov 13, 2026 | Out of stock | Buy at MidwayUSA |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $31.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $35.99 | $35.99 | $35.99 |
| Ammunition Depot | $36.99 | $36.99 | $36.99 |
| Battlehawk Armory | $28.07 | $28.07 | $28.07 |
| Dirty Bird | $35.99 | $35.99 | $35.99 |
| Kentucky Gun Co | $35.99 | $35.99 | $35.99 |
| MidwayUSA | $26.39 | $26.39 | $32.99 |
| Natchez | $35.99 | $35.99 | $35.99 |
| OpticsPlanet | $31.99 | $31.99 | $31.99 |
| Palmetto State Armory | $36.99 | $36.99 | $36.99 |
Since Sep 28, 2026.
About this part
The LanTac UPS-S Ultimate AR-15 Takedown Pin Set, Black Nitride is an AR-15 lower part from Lantac. It's sold by 9 stores (3 in stock), from $26.39 to $36.99. The lowest in-stock price in the last 30 days was $31.99 at OpticsPlanet.
From the manufacturer
LanTac UPS-S Ultimate AR-15 Takedown Pin Set, Black Nitride - 01-LP-UPS
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