Product Information

- Bead Blast 416 Stainless Steel SPR Barrel (Special Purpose Rifle)

- 1/8 Twist

- M4 Feed Ramps

- Rifle Gas System with Low Pro Gas Block

- A2 Flash Hider

- 1/2-28 Threaded Muzzle

- M16 BCG HP/MPI Tested with Viton O-ring

- SLR/Intrepid 16.5″ Forearm

- Dry Film Lubed 7075 - T6 Forged Upper w/ T-Markings 

- Standard Charging Handle

- Forward Assist & Ejection Port Assembly

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Customer Reviews 5 (2 Reviews) Write a review of this product

5 Stars
Customer review

Put this upper on my latest build and it's exceeded expectations from the first shot downrange. Andro Corp obviously takes pride in their customer service and support. This has been my third upper from Andro, and all have performed perfectly. Fit, finish, and their cerakote work is done with attention to detail. Thank you for continued excellence.

5 Stars
Customer review

Awesome upper, and nothing short of excellent when you purchase products from Andro Corp. This upper has performed wonderfully, and my groups at 100 yards exceeded expectations from the first round. Thank you for the outstanding customer service and excellent product line.