Most Popular Complete uppers in January 2022

Every month AmericanFirearms.org publishes the monthly Most Popular Complete Uppers Report, highlighting the 66 most popular Complete Uppers in that month. We partner with retailers, brands, manufacturers, and auction sites to algorithmically compile price and sales trends so you'll have up-to-date information on the most popular Complete Uppers available. Below are the most popular Complete Uppers for January 2022.

The Top 66 Most Popular Complete Uppers in January 2022

Rank
Condition
Previous Rank
1
M5E1 Enhanced 6.5 Creedmoor Stainless Steel Complete Upper Receiver

M5e1 Enhanced 6.5 Creedmoor Stainless Steel Complete Upper Receiver

New

1
2
M5E1 Enhanced .308 CMV Complete Upper Receiver

M5e1 Enhanced .308 Cmv Complete Upper Receiver

New

2
3
M4E1 Enhanced .300 Blackout Quantum Handguard Complete Upper Receiver

M4e1 Enhanced .300 Blackout Quantum Handguard Complete Upper Receiver

New

3
4
M4E1 Enhanced .224 Valkyrie Complete Upper Receiver

M4e1 Enhanced .224 Valkyrie Complete Upper Receiver

New

4
5
M4E1 Enhanced .223 Wylde Fluted Complete Upper Receiver

M4e1 Enhanced .223 Wylde Fluted Complete Upper Receiver

New

5
6
M4E1 Threaded .223 Wylde Fluted Complete Upper Receiver w/ ATLAS R-ONE Handguard

M4e1 Threaded .223 Wylde Fluted Complete Upper Receiver W/ Atlas R-one Handguard

New

6
7
M4E1 Threaded .224 Valkyrie Complete Upper Receiver w/ ATLAS R-ONE Handguard

M4e1 Threaded .224 Valkyrie Complete Upper Receiver W/ Atlas R-one Handguard

New

7
8
M4E1 Threaded .300 Blackout Complete Upper Receiver w/ ATLAS S-ONE Handguard

M4e1 Threaded .300 Blackout Complete Upper Receiver W/ Atlas S-one Handguard

New

8
9
M4E1 Threaded 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard

M4e1 Threaded 5.56 Complete Upper Receiver W/ Atlas S-one Handguard

New

9
10
M4E1 Threaded 16

M4e1 Threaded 16" 5.56 Complete Upper Receiver W/ Atlas R-one Handguard

New

10
11
M4E1 Threaded 18

M4e1 Threaded 18" 5.56 Complete Upper Receiver W/ Atlas Handguard

New

11
12
M4E1 Threaded 18

M4e1 Threaded 18" Complete Upper Receiver W/ Atlas R-one Handguard

New

12
13
M4E1 Threaded 16

M4e1 Threaded 16" .300 Blackout Complete Upper Receiver W/ Atlas Handguard

New

13
14
M4E1 Threaded 16

M4e1 Threaded 16" .223 Wylde Fluted Complete Upper Receiver W/ Atlas Handguard

New

14
15
M4E1 Threaded 16

M4e1 Threaded 16" .223 Wylde Complete Upper Receiver W/ Atlas S-one Handguard

New

15
16
M4E1 Threaded 18

M4e1 Threaded 18" .223 Wylde Complete Upper Receiver W/ Atlas R-one Handguard

New

16
17
M4E1 Threaded 18

M4e1 Threaded 18" .223 Wylde Complete Upper Receiver W/ Atlas S-one Handguard

New

17
18
M4E1 Threaded 18

M4e1 Threaded 18" .223 Wylde Fluted Complete Upper Receiver W/ Atlas Handguard

New

18
19
M4E1 Threaded 16

M4e1 Threaded 16" .223 Wylde Complete Upper Receiver W/ Atlas R-one Handguard

New

19
20
M4E1 Threaded 18

M4e1 Threaded 18" .224 Valkyrie Complete Upper Receiver W/ Atlas Handguard

New

20
21
M4E1 Threaded 16

M4e1 Threaded 16" 5.56 M4 Complete Upper Receiver W/ Atlas Handguard

New

21
22
M4E1 Threaded 16

M4e1 Threaded 16" 6.5 Grendel Complete Upper Receiver W/ Atlas Handguard

New

22
23
M4E1 Threaded 20

M4e1 Threaded 20" 5.56 Complete Upper Receiver W/ Atlas Handguard

New

23
24
M4E1 Threaded 20

M4e1 Threaded 20" Complete Upper Receiver W/ Atlas R-one Handguard

New

24
25
M4E1 Threaded 20

M4e1 Threaded 20" .223 Wylde Fluted Complete Upper Receiver W/ Atlas Handguard

New

25
26
M4E1 Threaded 20

M4e1 Threaded 20" .224 Valkyrie Complete Upper Receiver W/ Atlas Handguard

New

26
27
M4E1 Threaded 22

M4e1 Threaded 22" .224 Valkyrie Complete Upper Receiver W/ Atlas Handguard

New

27
28
M4E1 Threaded 5.56 Mid-Length Complete Upper Receiver w/ ATLAS R-ONE Handguard

M4e1 Threaded 5.56 Mid-length Complete Upper Receiver W/ Atlas R-one Handguard

New

28
29
M4E1 Threaded 5.56 Pencil Complete Upper Receiver w/ ATLAS R-ONE Handguard

M4e1 Threaded 5.56 Pencil Complete Upper Receiver W/ Atlas R-one Handguard

New

29
30
M4E1 Threaded 6.5 Grendel Complete Upper Receiver w/ ATLAS R-ONE Handguard

M4e1 Threaded 6.5 Grendel Complete Upper Receiver W/ Atlas R-one Handguard

New

30
31
M5E1 Enhanced 18

M5e1 Enhanced 18" Stainless Steel Complete Upper Receiver

New

31
32
M5E1 Enhanced 20

M5e1 Enhanced 20" Stainless Steel Complete Upper Receiver

New

32
33
M5E1 Enhanced 20

M5e1 Enhanced 20" .308 Cmv Complete Upper Receiver

New

33
34
M5E1 Enhanced 22

M5e1 Enhanced 22" 6.5 Creedmoor Complete Upper Receiver

New

34
35
M5E1 Enhanced .308 Stainless Steel Complete Upper Receiver

M5e1 Enhanced .308 Stainless Steel Complete Upper Receiver

New

35
36
M4E1 Enhanced 18

M4e1 Enhanced 18" .223 Wylde Complete Upper Receiver

New

36
37
AR15 Complete Upper, 16

Ar15 Complete Upper, 16" 5.56 Barrel W/ Pinned Fsb, Moe Sl(r)

New

37
38
AR15 Complete Upper, 16

Ar15 Complete Upper, 16" 5.56 Carbine Barrel W/ Pinned Fsb,

New

38
39
AR15 Complete Upper, 16

Ar15 Complete Upper, 16" 5.56 Mid-length Barrel W/ Pinned Fsb,

New

39
40
AR15 Complete Upper, 5.56 Carbine Barrel w/ Pinned FSB, MOE(R)

Ar15 Complete Upper, 5.56 Carbine Barrel W/ Pinned Fsb, Moe(r)

New

40
41
M4E1 16

M4e1 16" 6.5 Grendel Complete Upper Receiver W/ Handguard

New

41
42
M4E1 Enhanced 10.5

M4e1 Enhanced 10.5" 5.56 Barrel Complete Upper Receiver

New

42
43
M4E1 Enhanced 10

M4e1 Enhanced 10" .300 Blackout Complete Upper Receiver

New

43
44
M4E1 Enhanced 16

M4e1 Enhanced 16" 5.56 Barrel Quantum Handguard Complete Upper Receiver

New

44
45
M4E1 Enhanced 16

M4e1 Enhanced 16" 5.56 M4 Cmv Carbine Barrel Complete Upper Receiver

New

45
46
M4E1 Enhanced 16

M4e1 Enhanced 16" 5.56 Mid-length Barrel Complete Upper Receiver

New

46
47
M4E1 Enhanced 16

M4e1 Enhanced 16" 5.56 Mid-length Complete Upper Receiver

New

47
48
M4E1 Enhanced 16

M4e1 Enhanced 16" 6.5 Grendel Complete Upper Receiver

New

48
49
M4E1 Enhanced 16

M4e1 Enhanced 16" .223 Wylde Ss Complete Upper Receiver

New

49
50
M4E1 Enhanced 16

M4e1 Enhanced 16" .300 Blackout Complete Upper Receiver

New

50
51
M4E1 Enhanced 18

M4e1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver

New

51
52
M4E1 Threaded 16

M4e1 Threaded 16" 5.56 Pencil Complete Upper Receiver W/ Atlas Handguard

New

52
53
M4E1 Enhanced 20

M4e1 Enhanced 20" 5.56 Rifle Length Complete Upper Receiver

New

53
54
M4E1 Enhanced .223 Wylde Quantum Handguard Complete Upper Receiver

M4e1 Enhanced .223 Wylde Quantum Handguard Complete Upper Receiver

New

54
55
M4E1 Enhanced 5.56 Barrel Quantum Handguard Complete Upper Receiver

M4e1 Enhanced 5.56 Barrel Quantum Handguard Complete Upper Receiver

New

55
56
M4E1 Enhanced 5.56 Length Quantum Handguard Complete Upper Receiver

M4e1 Enhanced 5.56 Length Quantum Handguard Complete Upper Receiver

New

56
57
M4E1 Enhanced 5.56 M4 Carbine Barrel Complete Upper Receiver

M4e1 Enhanced 5.56 M4 Carbine Barrel Complete Upper Receiver

New

57
58
M4E1 Enhanced 5.56 Mid-Length Complete Upper Receiver

M4e1 Enhanced 5.56 Mid-length Complete Upper Receiver

New

58
59
M4E1 Enhanced 5.56 Pencil Barrel Complete Upper Receiver

M4e1 Enhanced 5.56 Pencil Barrel Complete Upper Receiver

New

59
60
M4E1 Enhanced 5.56 Rifle Length Quantum Handguard Complete Upper Receiver

M4e1 Enhanced 5.56 Rifle Length Quantum Handguard Complete Upper Receiver

New

60
61
M4E1 Enhanced 7.5

M4e1 Enhanced 7.5" 5.56 Pistol Length Complete Upper Receiver

New

61
62
M4E1 Enhanced 8

M4e1 Enhanced 8" .300 Blackout Complete Upper Receiver

New

62
63
M4E1 Threaded 14.5

M4e1 Threaded 14.5" 5.56 Mid-length Complete Upper Receiver W/ Atlas Handguard

New

63
64
M4E1 Threaded 14.7

M4e1 Threaded 14.7" 5.56 Pencil Complete Upper Receiver W/ Atlas Handguard

New

64
65
AR15 Complete Upper, 16

Ar15 Complete Upper, 16" 5.56 Barrel W/ Pinned Fsb, M4 Handguard

New

65
66
M4E1 Threaded 16

M4e1 Threaded 16" 5.56 Mid-length Complete Upper Receiver W/ Atlas Handguard

New

66