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Uppers & Lowers Displaying 1 to 40 (of 56 products) Result Pages:  1  2  [Next >>]  Sort by Product Name (High to Low)   |  Sort by Price (Low to High) Narrow Results: All ManufacturersAdvanced TechnologyAnderson FirearmsBushmaster FirearmsCMMGDelton FirearmsDouble Star FirearmsDPMS PantherHi Point FirearmsKleen-BorePOF-USA FirearmsSmith and WessonWiley X Adcor 014000E Upper w/Sights, 16 in, 223 Remington, Black, Carbon Steel Our Price: $1,081.04 Advanced Armament 100884 300 Blkout AR Upper Assembly, 9 in Our Price: $960.50 Advanced Armament 101716 300 Blkout AR Upper Assembly, 16 in Our Price: $983.09 Anderson AR15A3LWFOR Stripped Lower 5.56 Our Price: $75.60 Bushmaster 91702 Flat Top 450 Bushmaster Upper Receiver w/ Izzy Suppressor, 20in Barrel Our Price: $697.85 Bushmaster 91820 7.62x39 A3 Upper Receiver Our Price: $740.93 Bushmaster 91822 5.56 A3 Receiver M4 Our Price: $601.00 Bushmaster 91828 6.8 A3 Upper Receiver Our Price: $689.07 Bushmaster 92194 Flat Top ORC 5.56 Upper Receiver Our Price: $540.47 Bushmaster 92316 A3 Receiver With Dissipator Our Price: $609.65 Bushmaster 92336 5.56 Flat Top Upper Receiver Our Price: $918.17 Bushmaster 92450 5.56 Flat Top Predator Upper Receiver Our Price: $680.29 Bushmaster 92546 A2 Tactical Upper Receiver Post Ban Our Price: $510.28 Bushmaster 92820 5.56 Flat Top Varminter Upper Receiver Our Price: $740.93 Bushmaster 92950 M4 Semi Auto Lower 223 Rem 14.5 in Black Telestock M4 Collapsible Stock Our Price: $337.50 Bushmaster 92952 AR15 Lower Receiver MC Telescoping Our Price: $340.86 Bushmaster 92954 AR15 Lower Receiver 223 Fixed Our Price: $340.86 Bushmaster 92956 Semi Auto Lower 223 Rem Black w/Buttstock Our Price: $292.34 Bushmaster 92958 AR15 Lower Receiver MC A2 Our Price: $317.83 Bushmaster 92960 AR15 Lower Receiver ACE Skelton Our Price: $391.53 Bushmaster F1007561 .450 Upper Assembly Our Price: $906.74 Bushmaster F1007682 20 in Predator 223 Upper Receiver Barrel Assembly Our Price: $514.79 (1 Customer Review) Bushmaster F1009521 7.62x39mm Upper Assembly Our Price: $510.61 Bushmaster F1009522 6.8mm SPC Upper Assembly Our Price: $505.18 CMMG 10210 Lower Stripped 5.56/223 Our Price: $92.32 CMMG 10217 223 Upper, 16 in, LEP, Opt Ready Our Price: $666.24 CMMG 10218 223 Upper, 16 in, GAS, Frt Sight Our Price: $561.97 CMMG 10233 9mm Upper, 16 in, Frt Sight Our Price: $647.96 CMMG 10249 Complete Upper, 6.8, 16 in, M4-LE, Opt Ready Our Price: $607.74 CMMG 10292 Lower Parts Kit with 2 Stage Trigger & Ambi Safety Our Price: $198.48 CMMG 10297 223 Upper, 16 in, Hvy Bull BBL, Quad Rail Our Price: $627.77 CMMG 11004 Upper Complete 16 in Bull Barrel, 223, SS, Heavy BBL, Opt Ready Our Price: $556.32 CMMG 11026 ARC22 AR Piston 22 Evolution Conversion kit for AR15, 26 Rd Our Price: $212.83 (1 Customer Review) CMMG 11055 22 LR Upper AR15, 22 Long Rifle, Black, Carbon Steel, Opt Ready Our Price: $413.75 Del-Ton DTIGLR100 223 Caliber Lower Receiver Only Our Price: $108.36 Del-Ton DTIGLR101 223 Cal Lower Receiver w/Lower Parts Kit/No Stock Our Price: $182.40 Del-Ton DTIGLR102 223 Cal Lower Receiver w/Lower Parts Kit, 6-Position Stock Our Price: $234.36 Delton DTIDT1007 223 Cal M4 Profile Flat Top Upper Receiver Black Finish Our Price: $442.26 Double Star 223/5.56 Stripped Lower Receiver Black Finish Our Price: $113.06 Double Star Lower w/ Internals (Complete Lower wo/Stock) Lower Parts Kit Our Price: $182.57 Displaying 1 to 40 (of 56 products) Result Pages:  1  2  [Next >>]