300BLK 16" Socom Pistol Bbl Complete Upper Receiver For AR15
$318.99 at OpticsPlanet · 3 stores
In stock Sale
Best price
$299.99at GunMag Warehouse
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| GunMag Warehouse Best price | $299.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $302.49checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| OpticsPlanet | $329.99Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| MidwayUSA | $374.99checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Sportsman's Warehouse | $479.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Battlehawk Armory | $282.62Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $336.99Salechecked Oct 1, 2026 | Check store | Buy at Palmetto State Armory |
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: $299.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $302.49 | $302.49 | $302.49 |
| Battlehawk Armory | $282.62 | $282.62 | $282.62 |
| GunMag Warehouse | $299.99 | $299.99 | $299.99 |
| MidwayUSA | $374.99 | $374.99 | $374.99 |
| OpticsPlanet | $329.99 | $329.99 | $329.99 |
| Palmetto State Armory | $336.99 | $336.99 | $336.99 |
| Sportsman's Warehouse | $479.99 | $479.99 | $479.99 |
Since Sep 28, 2026.
About this part
The TacFire 5" Upper .300 AAC Blackout 1:7 M-LOK Rail, Black is a 5" 300 Blackout upper receiver from Tacfire. It's sold by 7 stores (5 in stock), from $282.62 to $479.99. The lowest in-stock price in the last 30 days was $299.99 at GunMag Warehouse.
Fits and works with
- Caliber
- 300 Blackout · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Barrel length
- 5" · Handguards
Specifications
- Manufacturer
- Tacfire
- Color
- Black
- Platform
- AR-15
- Caliber
- 300 Blackout
From the manufacturer
TacFire 5" Upper .300 AAC Blackout 1:7 M-LOK Rail, Black
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