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Product Discontinued by Manufacturer
Anderson Manufacturing EXT 20in 5.56/.223 Upper w/EXT Forearm has been discontinued by Anderson Manufacturing and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Receivers yourself to try and find the perfect replacement for you!
ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.
Product Info for Anderson Manufacturing EXT 20in 5.56/.223 Upper w/EXT Forearm
20 HBAR Barrel, (heavy barrel) gun-barrel-certified 4150 Chrome Moly Steel with M4 Barrel Extension. Chambered in 5.56/ .223, with gas hole drilled and Parkerized, Rifle Length Gas System, .936 gas block diameter,. Anderson EXT Hand Guard Rifle Length, M16 Carrier is Chrome Lined, made from 8620 steel, Bolt is made from 9310 steel and coated per mil spec. MPI Tested. The 223 Bolt and Bolt Carrier Assembly comes complete with Cam Pin, Firing Pin and Firing Pin Retainer and Ambi Charging Handle. AM-15, M-LOK![]()
Package Contents:
- Anderson Manufacturing EXT 20in 5.56/.223 Upper w/EXT Forearm
Ammunition




Related Products to Anderson Manufacturing EXT 20in 5.56/.223 Upper w/EXT Forearm
Anderson Manufacturing EXT 20in 5.56/.223 Upper w/EXT Forearm Unavailable & Discontinued Models
List of Unorderable Models
- Anderson Manufacturing EXT 20in 5.56/.223 Upper w/EXT Forearm, Bull Barrel, No BCG/Charging Handle B2-K613-AH01 , MPN: B2-K625-AH00 , UPC: 686162540020 , Code: 1T2-URC-20IN556-B2-K613-AH01
- Anderson Manufacturing EXT 20in 5.56/.223 Complete Upper w/Bull Barrel B2-K614-AH01 , MPN: B2-K626-AH01 , UPC: 686162539963 , Code: 1T2-URC-20IN556-B2-K614-AH01
































































































































































































