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Upper Receivers

47 results
  • Gas System Length:Carbine
LUTH-AR LLC AR-15 16" Lo-Drag Bull Upper Receiver FF HG 1-7
MSRP: $409.95
UPC 812058031819 Crow # 430103693 MFR # FTBL-LDC7
LUTH-AR LLC AR-15 14.5" SOCOM Upper Receiver 1-7
MSRP: $412.95
UPC 812058031796 Crow # 430103691 MFR # BA-F14-7
AERO PRECISION 5.56 Assembled Upper 16" M4 BBL w/MOE SL Carb Handguard Blk
MSRP: $455.00
UPC 840014604579 Crow # 430103918 MFR # APAR502505M64
COLT M4 LE6940 Upper Group 16in with BCG and Sights
UPC 098289035288 Crow # 160000387 MFR # LE6940CK
BROWNELLS GAU-5A 12.7" Carbine Length 1-12 Pinned/Welded Upper Rec
UPC 050806001114 Crow # 430108537 MFR # BRN-GAU12-12
AERO PRECISION M4E1 350 Legend Assembled Upper DMR 20" Carbine Threaded Blk
MSRP: $750.00
UPC 840014617692 Crow # 430103076 MFR # APAR700106M100
GEISSELE AUTOMATICS LLC AR-15 Super Duty MOD1 5.56x45 12.5" BBL Complete Upper DDC
MSRP: $1,410.00
UPC 810081133951 Crow # 430107517 MFR # 08-545S
BROWNELLS 733 C7 11.5" Upper Receiver
UPC 050806500679 Crow # 430105692 MFR # None
AERO PRECISION M4E1 350 Legend Assembled Upper M4 20" Carbine Threaded FDE
MSRP: $790.00
UPC 840014617715 Crow # 430103075 MFR # APAR700716M100
AERO PRECISION M4E1 5.56mm Assembled Upper M4 10.5"BBL Carbine Threaded FDE
MSRP: $635.00
UPC 840014608508 Crow # 100040592 MFR # APAR700712M2
AERO PRECISION M4E1 350 Legend Assembled Upper DMR 16" Carbine Threaded Blk
MSRP: $680.00
UPC 840014617708 Crow # 430103073 MFR # APAR700705M101
AERO PRECISION M4E1 350 Legend Assembled Upper M4 16" Carbine Threaded FDE
MSRP: $720.00
UPC 840014617722 Crow # 430103074 MFR # APAR700715M101
AERO PRECISION M4E1 5.56 Assem Upper Govt 11.5" BBL Carbine Threaded FDE
MSRP: $540.00
UPC 815421027778 Crow # 100036054 MFR # APAR700712M29
AERO PRECISION M4E1 5.56 Assm Uppr 11.5" Carbine 9" ATLAS S-ONE HG Blk
MSRP: $505.00
UPC 815421027730 Crow # 100036051 MFR # APAR700302M29
AERO PRECISION M4E1 5.56 NATO Assem Uppr Rcvr M4 16" BBL Carbine Black
MSRP: $645.00
UPC 815421021431 Crow # 100025508 MFR # APAR640251M6
GEISSELE AUTOMATICS LLC AR-15 Super Duty MOD1 5.56x45 10.3" BBL Complete Upper Black
MSRP: $1,260.00
UPC 810081133753 Crow # 430107512 MFR # 08-543B
AERO PRECISION M4E1 5.56 NATO Assem Uppr Rcvr M4 10.5" BBL Carbine Black
MSRP: $595.00
UPC 815421022667 Crow # 100025505 MFR # APAR640221M2
AERO PRECISION 5.56 Assembled Upper 10.5" Governmt BBL w/MOE SL Carb HG Blk
MSRP: $435.00
UPC 840014604616 Crow # 430103917 MFR # APAR502505M3
AERO PRECISION 5.56x45 NATO Assembled Upper Receiver 16" BBL Carbine Blk
MSRP: $440.00
UPC 815421022292 Crow # 100025501 MFR # APAR505621
AERO PRECISION M4E1 5.56 Assm Uppr Rcvr Gov 10.5" BBL Carbine w/7"HG & FSB
MSRP: $615.00
UPC 815421022445 Crow # 100025504 MFR # APAR640211M3
AERO PRECISION M4E1 5.56mm Assembled Upper M4 10.5"BBL Carbine Threaded Blk
MSRP: $595.00
UPC 840014608492 Crow # 100040591 MFR # APAR700702M2
GEISSELE AUTOMATICS LLC MK16 10.3" URGI Upper CHF Barrel, ACH, REBCG 5.56mm DDC
MSRP: $1,450.00
UPC 817953025215 Crow # 430103892 MFR # 08-176
GEISSELE AUTOMATICS LLC AR-15 Super Duty MOD1 5.56x45 12.5" BBL Complete Upper Black
MSRP: $1,260.00
UPC 810081133920 Crow # 430107516 MFR # 08-545B
COLT M4 LE6943 Upper Group 11.5in with BCG and Sights
UPC 098289035356 Crow # 160000501 MFR # LE6943CK
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BROWNELLS BRN-180 G3 223 Wylde P&W Upper Rcvr Assembly 13.9" BBL Black
UPC 050806002692 Crow # 430111220 MFR # BRN-180-GEN3-223-13.9-P/W
COLT M4 LE6940 Upper Group 16in Stripped
UPC Crow # 160710153 MFR # 65701
COLT M4 LE6945 Upper Group 10.3in with BCG and Sights
UPC 098289035363 Crow # 160710154 MFR # LE6945CK
GEISSELE AUTOMATICS LLC AR-15 Super Duty MOD1 5.56x45 10.3" BBL Complete Upper DDC
MSRP: $1,410.00
UPC 810081133760 Crow # 430107513 MFR # 08-543S
LUTH-AR LLC AR-15 16" Lo-Drag Bull Upper Receiver 2pc HG 1-7
MSRP: $379.95
UPC 812058031802 Crow # 430103692 MFR # BA-LDC7
ATI Mil Sport AR-15 Stripped Upper Receiver 16" BBL Black
MSRP: $289.99
UPC Crow # 430106629 MFR # BRO556MS16ML13S
BROWNELLS XM177E2 11.5" Carbine Length 1-12 Upper Receiver
UPC 050806001091 Crow # 430108535 MFR # BRN-17711-12
BROWNELLS BRN-15 11.5" Upper Receiver Assembly .750" Gas Block 5.56mm
MSRP: $349.99
UPC 050806000254 Crow # 430105081 MFR # 4027-3410-B4
GEISSELE AUTOMATICS LLC AR-15 Super Duty MOD1 5.56x45 11.5" BBL Complete Upper Black
MSRP: $1,260.00
UPC 810081133722 Crow # 430107514 MFR # 08-544B
AERO PRECISION M4E1 5.56 Assem Upper Govt 11.5" BBL Carbine Threaded Black
MSRP: $505.00
UPC 815421027754 Crow # 100036053 MFR # APAR700702M29
BROWNELLS XM177E2 11.5" Carbine Length 1-7 Upper Receiver
UPC 050806001107 Crow # 430108536 MFR # BRN-17711-7
LUTH-AR LLC AR-15 11.5" Lightweight Gov't Profile Upper Receiver 1-7
MSRP: $406.95
UPC 812058031772 Crow # 430103689 MFR # BA-F11-7
GEISSELE AUTOMATICS LLC MK16 11.5" URGI Upper CHF Barrel, ACH, REBCG 5.56mm DDC
MSRP: $1,450.00
UPC 817953029503 Crow # 430103891 MFR # 08-315
GEISSELE AUTOMATICS LLC AR-15 Super Duty MOD1 5.56x45 11.5" BBL Complete Upper DDC
MSRP: $1,410.00
UPC 810081133739 Crow # 430107515 MFR # 08-544S
GEISSELE AUTOMATICS LLC MK16 11.5" Super Duty Upper CHF Bbl, ACH, Nano FH/BCG DDC
MSRP: $1,350.00
UPC 817953027370 Crow # 430103886 MFR # 08-218S
PRIMARY WEAPONS MK111 MOD 2-M 223 Wylde 11.85" BBL Complete Upper
MSRP: $1,349.95
UPC 811154030122 Crow # 430107646 MFR # 2M111UA01-1F
PRIMARY WEAPONS MK116 MOD 1-M 7.62x39mm 16.1" BBL Complete Upper Receiver
MSRP: $1,099.95
UPC 811154030436 Crow # 430107656 MFR # M116UF01-1F
GEISSELE AUTOMATICS LLC MK16 11.5" Super Duty Upper CHF Bbl, ACH, Nano FH/BCG Blk
MSRP: $1,200.00
UPC 817953027387 Crow # 430103885 MFR # 08-218B
GEISSELE AUTOMATICS LLC AR-15 11.5" Top Tier Stripped Super Duty Upper OD Green
MSRP: $1,070.00
UPC 817953029008 Crow # 430103882 MFR # 08-245ODG
GEISSELE AUTOMATICS LLC MK16 11.5" Super Duty Upper CHF Bbl, ACH, Nano FH/BCG ODG
MSRP: $1,350.00
UPC 817953029152 Crow # 430103887 MFR # 08-218ODG
GEISSELE AUTOMATICS LLC AR-15 10.3" Top Tier Stripped Super Duty Upper OD Green
MSRP: $1,070.00
UPC 817953028971 Crow # 430103881 MFR # 08-244ODG
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