Rifle Receivers & Parts
BROWNELLS
BRN-GAU-5A Upper Receiver, 12.7" 1-12 Twist, Pin/Weld, Black
UPC 050806001114
Crow # 430108537
MFR # BRN-GAU12-12
COLT
M4 LE6940 Upper Group 16in with BCG and Sights
UPC 098289035288
Crow # 160000387
MFR # LE6940CK
COLT
M4 LE6920 Upper Group 16in with BCG and Sights
UPC 098289035295
Crow # 160000388
MFR # LE6920CK
BROWNELLS
BRN-GAU-5A Upper Receiver, 11.5", 1-12 Twist, Black
UPC 050806001121
Crow # 430108538
MFR # BRN-GAU11-12
AERO PRECISION
5.56 Assembled Upper 16" Govt BBL w/MOE SL ML Handguard Blk
MSRP: $460.00
UPC 840014604531
Crow # 430103919
MFR # APAR502505M65
NEMO
AR-15 Battle Light Receiver Set 5.56mm
MSRP: $500.00
UPC 856458004974
Crow # 100044544
MFR # BL-556-RS
GEISSELE AUTOMATICS LLC
AR-15 Super Duty MOD1 5.56x45 13.9" BBL P&W Comp Upper Black
MSRP: $1,260.00
UPC 810081133968
Crow # 430107518
MFR # 08-546B
AERO PRECISION
5.56 Assembled Upper 16" M4 BBL w/MOE SL Carb Handguard Blk
MSRP: $455.00
UPC 840014604579
Crow # 430103918
MFR # APAR502505M64
FAXON FIREARMS
Ascent 5.56x45 NATO 10.5" Complete Upper Receiver Black
MSRP: $575.00
UPC 816341027428
Crow # 430108193
MFR # FX5110-U
PRECISION REFLEX, INC.
MK12 MOD 0 SPR Gen III 5.56mm 18" BBL 1-8 Twist Upper Black
MSRP: $1,709.00
UPC 090222553675
Crow # 430110475
MFR # 07-55618-SPR-RDB
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
AERO PRECISION
5.56mm 16" BBL M4 Comp Uppr Rcvr w/BRN BCG & Charge Handle
UPC
Crow # 100042977
MFR # 16IN UPPER/BRN BCG/BRN CHARGIN
BROWNELLS
AR-15 Slickside Upper Receiver, Black
UPC 050806003699
Crow # 078000363
MFR # AR-15 SLICKSIDE UPPER RECEIVER
FIGHTLITE INDUSTRIES
MCR Dual-Feed Upper Picatinny Dry Film
MSRP: $6,999.99
UPC 859714006903
Crow # 100075003
MFR # MCR-556-DFR
SONS OF LIBERTY GUN WORKS
East India 5.56x45 Assembled Upper Medium 11.5" BBL w/Rail
MSRP: $500.00
UPC
Crow # 100038778
MFR # EIC-11.5-556
FIGHTLITE INDUSTRIES
MCR Dual-Feed Upper MLOK Dry Film
MSRP: $6,999.99
UPC 859714006910
Crow # 100075004
MFR # MCR-556-DFRM
FAXON FIREARMS
ARAK-21 5.56 NATO Complete Upper Rcvr 12.5" Medium BBL BLK
MSRP: $999.00
UPC 816341025608
Crow # 430108200
MFR # URSSB556P
AERO PRECISION
M4E1 5.56 NATO Assem Uppr Rcvr M4 16" BBL Mid-Length Black
MSRP: $655.00
UPC 815421023305
Crow # 100025509
MFR # APAR640251M7
AERO PRECISION
M4E1 5.56mm Assembled Upper Receiver No Forward Assist Black
MSRP: $190.00
UPC 840014611768
Crow # 100049002
MFR # APAR612201AC
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
AERO PRECISION
M4E1 5.56 NATO Assembled Upper Rcvr Threaded w/M16 Cut Black
MSRP: $175.00
UPC 815421020977
Crow # 100026238
MFR # APAR700201AC
BROWNELLS
BRN-15 5.56mm 16" BBL .750" Gas Block Upper Receiver
MSRP: $349.99
UPC 050806000223
Crow # 430105078
MFR # 4027-3410-B1
BROWNELLS
BRN 733 C7 5.56 Upper Receiver, 11.5" 1-7 Twist Black
UPC 050806500679
Crow # 430105692
MFR # None
AERO PRECISION
5.56x45 NATO Assembled Upper Receiver for AR-15 Black
MSRP: $140.00
UPC 815421020618
Crow # 953000017
MFR # APAR501603AC
PRECISION REFLEX, INC.
MK12 MOD 0 SPR Gen II 5.56mm 18" BBL 1-8 Twist Upper FDE
MSRP: $1,777.00
UPC 090222553989
Crow # 430110472
MFR # 07-556G2D-18
AERO PRECISION
M4E1 5.56mm NATO Stripped Upper Threaded for AR-15 Black
MSRP: $150.00
UPC 815421023756
Crow # 100026237
MFR # APAR700201C
WILSON COMBAT
AR15/M16 Ejection Port Cover 5.56 NATO
MSRP: $10.95
UPC 811826024930
Crow # 965000189
MFR # TR-EPD556
MAGPUL
B.A.D. Battery Assist Device Lever for AR15/M4 Black
MSRP: $32.95
UPC 873750002996
Crow # 100004755
MFR # MAG980-BLK
GEISSELE AUTOMATICS LLC
AR-15 Super Duty MOD1 5.56x45 13.9" BBL P&W Comp Upper DDC
MSRP: $1,410.00
UPC 810081133999
Crow # 430107519
MFR # 08-546S
SONS OF LIBERTY GUN WORKS
East India 5.56x45 Assembled Upper Medium 13.7" BBL w/Rail
MSRP: $500.00
UPC
Crow # 100042424
MFR # EIC-13.7-556
DANIEL DEFENSE
MK12 SPR 18" 5.56mm NATO 1-7 12" DDM4 Rail Upper
MSRP: $1,698.00
UPC 815604016735
Crow # 100024477
MFR # 23-142-10035
Products: 33-64 of 166
Number of results 166