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![10.5" AR15 MILSPEC 300 BO Complete Upper W / 10" KEYMOD HANDGUARD 1]()
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![10.5" AR15 MILSPEC 300 BO Complete Upper W / 10" KEYMOD HANDGUARD 3]()
![10.5" AR15 MILSPEC 300 BO Complete Upper W / 10" KEYMOD HANDGUARD 4]()
Discontinued
Discontinued
- Description
- Reviews
BARREL
| Length | 10.5” |
| Profile | Heavy Barrel |
| Twist | 1:10 |
| Finish | Parkerized |
| Material | 4150 Chrome Moly Vanadium |
| Caliber | 300 BO |
| Feed Ramp | M4 |
| Gas System | Pist length |
| Gas Block System | 0.075 |
| Gas hole diameter | 0.070 |
| Muzzle Thread | 5/8x24 |
HANDGUARD
- 10" ultralight keymod handguard
- Super slim profile
- Steel Barrel nut
- T-markings
- Slant nose front end
- Made from T6061 aircraft grade aluminum
UPPER RECEIVER
- Billet Construction
- DPMS low profile pattern
- T-markings
- Forward assist and Dust Cover
BOLT CARRIER GROUP
- Caliber: 300 BO
- Milspec
- Finish: Parkerized
- Material: 9310 Steel
- Gas Key: Staked
- Magnetic particle inspected
- High pressure tested
MUZZLE BRAKE DEVICE
Fake suppressor muzzle device
Slip over design
Slides in handguard to offer a nice flush look
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