UTILITY & LUXURY

Wonder Uppers provide a beautiful balance between utility and luxury. It features our Renegade Rail with patented heat sink barrel nut, roller cam pin, Strike Eagle ambidextrous charging handle, and features a muzzle brake.

The Blue Titanium Cerakote not only provides protection these Wonder Uppers from the elements; it also ensures you’ll stand out at the range or in the field.

Wonder uppers are chambered in 5.56x45 NATO and 300 Blackout, and available in 10.5", 13.75", and 16.5" barrel lengths.

16.5" 5.56 NATO Wonder Uppers:

• Chambered in 5.56x45 NATO.
• 16.5" Premium Barrel — Black Nitride Heat Treated, 4150 CrMoV Steel, 1-8 Twist, 5R Right Hand Lands & Grooves, & 1/2X28 Muzzle Threads.
• Mid-Length Gas System with Black Nitride Low Profile Non-adjustable Gas Block.
• 14.5" Aluminum Renegade Rail System with Continuous 12 O-clock Picatinny Rail, MLOK Slots, and 4 QD Attachment Points.
• Micro-B Muzzle Brake.
• Aluminum Billet Forged Upper Receivers.
• Premium Black Nitride Mil-Spec Bolt Carrier Group with a Roller Cam Pin.
• Ambidextrous Strike Eagle Charging Handle.
• Finish: H-185 Blue Titanium Cerakote.

13.75" 5.56 NATO Pin and Weld Upper:

• Chambered in 5.56X45 NATO.
• 13.75" Premium Barrel — Black Nitride Heat Treated, 4150 CrMoV Steel, 1-8 Twist, 5R Right Hand Lands & Grooves, & 1/2X28 Muzzle Threads.
• Mid-Length Gas System with Black Nitride Low Profile Non-adjustable Gas Block.
• 13" Aluminum Renegade Rail System with Continuous 12 O-clock Picatinny Rail, MLOK Slots, and 4 QD Attachment Points.
• Pinned and Welded Dead Air Keymo Muzzle Break.
• Aluminum Billet Forged Upper Receivers.
• Premium Black Nitride Mil-Spec Bolt Carrier Group with a Roller Cam Pin.
• Ambidextrous Strike Eagle Charging Handle.
• Finish: H-185 Blue Titanium Cerakote.

13.75" 300 Blackout Pin and Weld Upper:

• Chambered in 300 BLACK OUT
• 13.75" Premium Barrel — Black Nitride Heat Treated, 4150 CrMoV Steel, 1-7 Twist, 5R Right Hand Lands & Grooves, & 5/8X24 Muzzle Threads.
• Pistol Length Gas System with Black Nitride Low Profile Non-adjustable Gas Block.
• 13" Aluminum Renegade Rail System with Continuous 12 O-clock Picatinny Rail, MLOK Slots, and 4 QD Attachment Points.
• Pinned and Welded Dead Air Keymo Muzzle Break.
• Aluminum Billet Forged Upper Receivers.
• Premium Black Nitride Mil-Spec Bolt Carrier Group with a Roller Cam Pin.
• Ambidextrous Strike Eagle Charging Handle.
• Finish: H-185 Blue Titanium Cerakote.

10.5" 5.56 NATO Wonder Uppers:

• Chambered in 5.56x45 NATO.
• 10.5" Premium Barrel — Black Nitride Heat Treated, 4150 CrMoV Steel, 1-8 Twist, 5R Right Hand Lands & Grooves, & 1/2X28 Muzzle Threads.
• Carbine Length Gas System with Black Nitride Low Profile Non-adjustable Gas Block.
• 9" Aluminum Renegade Rail System with Continuous 12 O-clock Picatinny Rail, MLOK Slots, and 4 QD Attachment Points.
• 3 Prong Flash Hider.
• Aluminum Billet Forged Upper Receivers.
• Premium Black Nitride Mil-Spec Bolt Carrier Group with a Roller Cam Pin.
• Ambidextrous Strike Eagle Charging Handle.
• Finish: H-185 Blue Titanium Cerakote.

10.5" 300 Blackout Wonder Upper:

• Chambered in 300 BLACK OUT
• 10.5" Premium Barrel — Black Nitride Heat Treated, 4150 CrMoV Steel, 1-7 Twist, 5R Right Hand Lands & Grooves, & 5/8X24 Muzzle Threads.
• Pistol Length Gas System with Black Nitride Low Profile Non-adjustable Gas Block.
• 9" Aluminum Renegade Rail System with Continuous 12 O-clock Picatinny Rail, MLOK Slots, and 4 QD Attachment Points.
• 3 Prong Flash Hider.
• Aluminum Billet Forged Upper Receivers.
• Premium Black Nitride Mil-Spec Bolt Carrier Group with a Roller Cam Pin.
• Ambidextrous Strike Eagle Charging Handle.
• Finish: H-185 Blue Titanium Cerakote.

WARNING - POF-USA WILL NOT ACCEPT ANY ORDERS FOR SHORT BARRELED UPPER RECEIVERS TO RESTRICTED STATES, SUCH AS: CALIFORNIA.