AR-15 300 Blackout 7.5″ Pistol Upper Complete Build Kits (Unassembled Black Barrel Upper) – Blue
Shooters Gate
| Forged 7075-T6 Upper | Black forged 7075-T6 Mil-Spec stripped upper receiver |
| 7.5" 300 Blackout Barrel | 7.5" 300 Blackout barrel (pistol gas) |
| Pistol Gas System | Gas block .750 and pistol gas tube (300 Blackout barrels are 1:8 twist, pistol gas system) |
| M-LOK Free Float Handguard | Black M-LOK free float handguard (7" handguard for 7.5" uppers) |
| USA-Made BCG & Charging Handle | Bolt carrier group made in the USA and black standard charging handle |
| Lower Receiver Components | Black lower parts kit, black pistol tube with foam, buffer spring, buffer, castle nut, end plate, extra ambi end plate |
| Bonus Tools & Gear | Armor wrench, gun mat, one point sling |
| Stripped Lower Receiver | You will still need an AR-15 Stripped Lower Receiver (FFL & Background Check required). |
| Magazine | You will also need a magazine that is suitable for your desired caliber. |
| ● | Black forged 7075-T6 Mil-Spec stripped upper receiver × 1 |
| ● | 7.5" 300 Blackout barrel × 1 |
| ● | Black dust cover × 1 |
| ● | Black forward assist × 1 |
| ● | Gas block .750 × 1 |
| ● | Pistol gas tube × 1 |
| ● | A2 bird cage flash hider with crush washer × 1 |
| ● | Black M-LOK free float handguard (7" handguard for 7.5" uppers) × 1 |
| ● | Bolt carrier group, made in the USA × 1 |
| ● | Black standard charging handle × 1 |
| ● | Black lower parts kit × 1 |
| ● | Black pistol tube × 1 |
| ● | Black pistol tube foam × 1 |
| ● | Black castle nut × 1 |
| ● | Black end plate × 1 |
| ● | Extra ambi end plate × 1 |
| ● | Buffer spring × 1 |
| ● | Buffer × 1 |
| ● | Armor wrench × 1 |
| ● | Gun mat × 1 |
| ● | One point sling × 1 |
Shooters Gate is now proud to offer the AR-15 Unassembled Pistol Build Kit. With this build kit, you will be able to have almost all of the necessary components to build your very own AR-15 Pistol.
Note: Firearm laws and transfer requirements vary by state and locality. It is the buyer's responsibility to ensure compliance with all federal, state and local laws when purchasing and assembling firearm components.
Awesome Solid Micro Buffer Tube! Easy install and make my micro AR even more compact! I'll be buying more! If you have any questions just call ,I talked to James about a micro AR upper and he was beyond helpful!