Upper Receivers
FAXON FIREARMS
ARAK-21 7.62x39mm Complete Upper Receiver 16" Medium BBL BLK
MSRP: $999.00
UPC 816341021969
Crow # 430108197
MFR # URSSB762
STERN DEFENSE, LLC
SD MOD 4 9mm Upper Receiver 4in M-LOK Complete Black
MSRP: $429.27
UPC 850001176200
Crow # 100033499
MFR # 015SD4INCHMOD4M
FAXON FIREARMS
ARAK-21 5.56 NATO Complete Upper Receiver 16" Medium BBL BLK
MSRP: $999.00
UPC 816341021952
Crow # 430108199
MFR # URSSB556
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
SONS OF LIBERTY GUN WORKS
East India 5.56x45 Assmb Upper Medium 16" BBL w/Rail & FSB
MSRP: $525.00
UPC
Crow # 100038780
MFR # EIC-16-FSB-556
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
COLT
LE6921 Upper Receiver 14.5 Barrel w/ BCG & Charging Handle
UPC 098289035400
Crow # 160000508
MFR # LE6921CK-NHG
FN AMERICA LLC
FN15/AR 16" Carbine Upper Receiver Assembly
MSRP: $924.00
UPC 845737005979
Crow # 119000258
MFR # 36426
COLT
LE6920 Upper Receiver 16 Barrel w/ BCG & Charging Handle
UPC 098289035394
Crow # 160000507
MFR # LE6920CK-NHG
STAG ARMS
Stag 15 Tactical 7.5" Nitride Upper
MSRP: $499.99
UPC 810052407463
Crow # 100701026
MFR # STAG15100512
SONS OF LIBERTY GUN WORKS
East India 5.56x45 Assembled Upper Medium 16" BBL w/Rail
MSRP: $500.00
UPC
Crow # 100038781
MFR # EIC-16-556
MIDWEST INDUSTRIES, INC.
AR-15 10.5" Carbine Upper Receiver 1-7 M-LOK Blk 5.56mm
MSRP: $599.95
UPC 812102031147
Crow # 100042401
MFR # MI-556CRM9-U
AERO PRECISION
M4E1 5.56 Assm Uppr 18" Rifle 12" ATLAS S-ONE HG Blk
MSRP: $665.00
UPC 840014601622
Crow # 100054451
MFR # APAR700305M8
AERO PRECISION
M4E1 5.56 Assm Uppr 16" Mid-Len 15" M-LOK ATLAS S-ONE HG Blk
MSRP: $655.00
UPC 840014601585
Crow # 100054450
MFR # APAR700305M7
COLT
M4 LE6943 Upper Group 11.5in with BCG and Sights
UPC 098289035356
Crow # 160000501
MFR # LE6943CK
STAG ARMS
Stag 15L Left Hand M4 Phosphate Upper
MSRP: $499.99
UPC 810052407555
Crow # 100701034
MFR # STAG15111111
STAG ARMS
Stag 15 M4 Phosphate Upper
MSRP: $449.99
UPC 810052407548
Crow # 100701033
MFR # STAG15101111
FAXON FIREARMS
ARAK-21 5.56 NATO Complete Upper Rcvr 12.5" Medium BBL BLK
MSRP: $999.00
UPC 816341025608
Crow # 430108200
MFR # URSSB556P
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
PRIMARY WEAPONS
MK111 PRO Complete Upper Receiver 11.85" Black
MSRP: $824.95
UPC 811154030948
Crow # 100033589
MFR # 19-PM111UA0B
PRECISION REFLEX, INC.
MK12 Mod 0 Gen III Upper Receiver Complete 1-7 Twist Black
MSRP: $1,709.00
UPC
Crow # 714000038
MFR # 07-55618SPR-RDB7
KNIGHT'S ARMAMENT
AR-15 Upper Receiver LPR MOD 2 18" URX
UPC 819064016250
Crow # 100023389
MFR # 32309
FAXON FIREARMS
ARAK-21 7.62x39mm Complete Uppr Receivr 12.5" Medium BBL BLK
MSRP: $999.00
UPC 816341025615
Crow # 430108198
MFR # URSSB762P
KNIGHT'S ARMAMENT
SR-30 Upper Receiver 300BLK MOD 2 9.5" URX 4 MLOK
MSRP: $1,833.44
UPC 819064016502
Crow # 100039902
MFR # 32310
FN AMERICA LLC
FN15/AR 20" Rifle Upper Receiver Assembly
MSRP: $924.00
UPC 845737005986
Crow # 119000259
MFR # 36427
STAG ARMS
Stag 15 3Gun Elite Upper
MSRP: $599.99
UPC 810052407487
Crow # 100701028
MFR # STAG15100611
PRIMARY WEAPONS
MK216 MOD 1-M Upper Receiver 16.1 Barrel .308 Win
UPC 811154030504
Crow # 100031917
MFR # 18-M216UC0B
STAG ARMS
Stag 15 Tactical Nitride Upper
MSRP: $549.99
UPC 810052407425
Crow # 100701022
MFR # STAG15100122
KNIGHT'S ARMAMENT
Upper Receiver Precision Rifle Kit 308 Win 20 Barrel
UPC 819064016915
Crow # 100027610
MFR # 111472
DANIEL DEFENSE
DDM4V7 LW 16 "5.56mm 1-7 Light 15" MFR XS M-LOK Rail Upper
MSRP: $1,263.00
UPC 815604019408
Crow # 100024471
MFR # 2312802932047
DANIEL DEFENSE
DDM4V7 Pro 18" 5.56mm NATO 1-7 15" MFR XS M-LOK Rail Upper
MSRP: $1,635.00
UPC 815604019590
Crow # 100024472
MFR # 2312820044047
PRECISION REFLEX, INC.
MK12 MOD 0 SPR Gen II 5.56mm 18" BBL 1-7 Twist Upper Black
MSRP: $1,757.00
UPC 090222553958
Crow # 714000039
MFR # 07-556G2B-17
PRIMARY WEAPONS
MK218 MOD 1-M Upper Receiver 18" Barrel 6.5 Creedmoor
UPC 811154030917
Crow # 100031919
MFR # 18-M218UD0B
STAG ARMS
Stag 10 Creedmoor LR Upper
MSRP: $799.99
UPC 810052407623
Crow # 100701041
MFR # STAG10100411
SONS OF LIBERTY GUN WORKS
East India 5.56x45 Assembled Upper Medium 10.5" BBL w/Rail
MSRP: $500.00
UPC
Crow # 100038777
MFR # EIC-10.5-556
GEISSELE AUTOMATICS LLC
AR-15 10.3" Super Duty Nano Complete Upper Receiver ODG
MSRP: $1,350.00
UPC 817953029121
Crow # 100041447
MFR # 08-217ODG
STAG ARMS
Stag 15L Left Hand Tactical 7.5" Nitride Upper
MSRP: $549.99
UPC 810052407470
Crow # 100701027
MFR # STAG15110512
STAG ARMS
Stag 15L Left Hand .300 Blackout 16 in Upper
MSRP: $599.99
UPC 810052407579
Crow # 100701036
MFR # STAG15112011
STAG ARMS
Stag 15 .300 Blackout 8 in Upper
MSRP: $499.99
UPC 810052407586
Crow # 100701037
MFR # STAG15102111
MIDWEST INDUSTRIES, INC.
AR-15 16" Lightweight Upper w/ 15" M-LOK Combat Rail
MSRP: $624.95
UPC 812102031376
Crow # 100032819
MFR # MI-N16CRM15-U
STAG ARMS
Stag 15L Left Hand Tactical 10.5" Nitride Upper
MSRP: $574.99
UPC 810052407456
Crow # 100701025
MFR # STAG15110412
FOXTROT MIKE PRODUCTS
AR-15 Mike-9 10.5" 9mm Upper Receiver M-Lok Assembled Black
UPC
Crow # 100024844
MFR # FM9-10.5UR
FOXTROT MIKE PRODUCTS
AR-15 Mike-9 9.5" 9mm Upper Receiver M-Lok Assembled Black
UPC
Crow # 100026233
MFR # FM9-8.5UR
PRIMARY WEAPONS
MK111 MOD 1-M Upper Receiver 11.85 Barrel .223 Wylde
MSRP: $1,099.95
UPC 811154030351
Crow # 100031913
MFR # M111UA01-1F
STAG ARMS
Stag 15L Left Hand .300 Blackout 8 in Upper
MSRP: $549.99
UPC 810052407593
Crow # 100701038
MFR # STAG15112111
STAG ARMS
Stag 15L Left Hand Tactical Nitride Upper
MSRP: $599.99
UPC 810052407432
Crow # 100701023
MFR # STAG15110122
FOXTROT MIKE PRODUCTS
Enhanced Mike-9 16In Upper
MSRP: $459.00
UPC
Crow # 100041776
MFR # FM9-16PCCU
GEISSELE AUTOMATICS LLC
AR-15 18 Super Duty Nano Complete Upper Receiver Black
MSRP: $1,280.00
UPC 817953027431
Crow # 100040523
MFR # 08-221B
STAG ARMS
Stag 15 Tactical 10.5" Nitride Upper
MSRP: $524.99
UPC 810052407449
Crow # 100701024
MFR # STAG15100412
PRIMARY WEAPONS
MK116 MOD 1-M Upper Receiver 16.1 Barrel .223 Wylde
MSRP: $1,099.95
UPC 811154030382
Crow # 100031915
MFR # M116UA01-1F
Sale
GEISSELE AUTOMATICS LLC
AR-15 18 Super Duty Nano Complete Upper Receiver DDC
MSRP: $1,405.00
UPC 817953027448
Crow # 100040524
MFR # 08-221S
PRIMARY WEAPONS
MK116 PRO Complete Upper Receiver Assembly 16.1" Black
MSRP: $824.95
UPC 811154030955
Crow # 100033590
MFR # 19-PM116UA0B
FOXTROT MIKE PRODUCTS
AR-15 Mike-9 16" 9mm Upper Receiver M-Lok Assembled Black
UPC
Crow # 100024843
MFR # FM9-16UR
FOXTROT MIKE PRODUCTS
AR-15 Mike-9 5" 9mm Upper Receiver M-Lok Assembled Black
MSRP: $345.00
UPC
Crow # 100039110
MFR # FM9-5UR
MIDWEST INDUSTRIES, INC.
AR-15 16" Lightweight Upper w/ 14" M-LOK Combat Rail
MSRP: $619.95
UPC 812102031369
Crow # 100032818
MFR # MI-N16CRM14-U
STAG ARMS
Stag 15 .300 Blackout 16 in Upper
MSRP: $549.99
UPC 810052407562
Crow # 100701035
MFR # STAG15102011
PRIMARY WEAPONS
MK109 MOD 1-M Upper Receiver 9.75 Barrel 300BLK
MSRP: $1,099.95
UPC 811154030399
Crow # 100031916
MFR # M109UB01-1F
Products: 65-96 of 65
Number of results 65