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markserbu

United States@markserbu  •  Joined June 26, 2007

Live
Sub 219K  |  View 16.2M  |  Video 193
#268,842
#51,173United States
#603,699
#98,816United States

At a glance

Subscribers

Last 29 days

219K

— No change

Views

Last 29 days

16.2M

+43.8K (+0.3%)

Videos

Last 29 days

193

+1 (+0.5%)

Charts

Subscribers, views & videos over time

Tap on chart to see values
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Subscribers gained (weekly) · 6 mo

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Views gained (weekly) · 6 mo

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Subs milestone changes (up to 30)

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Views milestone changes (up to 30)

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Engagement

Avg. views per video

83.9K

Total views ÷ total videos

Views per subscriber

74×

Total views ÷ subscribers

Subs per video

1.14K

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $11.3K – $32.4K

Daily avg.: $1 – $3

Weekly avg.: $7 – $21

Last 29 days: $31 – $88

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:markserbu

Date
subscribers
views
videos
Jul 20, 2026
Jul 20
Mon
219K
--
16.2M
+818
193
--
Jul 13, 2026
Jul 13
Mon
219K
--
16.2M
+6.19K
193
--
Jul 6, 2026
Jul 6
Mon
219K
--
16.1M
+15.7K
193
--
Jun 29, 2026
Jun 29
Mon
219K
--
16.1M
+14.8K
193
+1
Jun 22, 2026
Jun 22
Mon
219K
--
16.1M
+6.28K
192
--
Jun 15, 2026
Jun 15
Mon
219K
--
16.1M
+6.19K
192
--
Jun 14, 2026
Jun 14
Sun
219K
--
16.1M
+5.04K
192
--
Jun 1, 2026
Jun 1
Mon
219K
--
16.1M
+5.43K
192
--
May 25, 2026
May 25
Mon
219K
--
16.1M
+6.84K
192
--
May 18, 2026
May 18
Mon
219K
--
16.1M
--
192
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Jan 1, 2026
0
--
Jan 5, 2026
0
--
Jan 12, 2026
0
--
Jan 19, 2026
0
--
Jan 26, 2026
0
--
Feb 2, 2026
0
--
Feb 9, 2026
0
--
Feb 16, 2026
0
--
Feb 23, 2026
0
--
Mar 2, 2026
0
--
Mar 9, 2026
0
--
Mar 17, 2026
0
--
Mar 23, 2026
0
--
Mar 30, 2026
0
--
Apr 6, 2026
0
--
Apr 13, 2026
0
--

Views gained (weekly)

WeekViews gainedChange vs prev
Jan 1, 2026
5.41K
+5.41K
Jan 5, 2026
10.2K
+4.85K
Jan 12, 2026
10.8K
+618
Jan 19, 2026
9.57K
-1.31K
Jan 26, 2026
17.2K
+7.71K
Feb 2, 2026
8.51K
-8.78K
Feb 9, 2026
9.18K
+676
Feb 16, 2026
9.35K
+168
Feb 23, 2026
16.9K
+7.62K
Mar 2, 2026
7.68K
-9.29K
Mar 9, 2026
8.09K
+410
Mar 17, 2026
7.28K
-813
Mar 23, 2026
23.3K
+16.1K
Mar 30, 2026
22.8K
-555
Apr 6, 2026
6.86K
-15.9K
Apr 13, 2026
13.3K
+6.52K

About

Hi, I'm Mark Serbu, lifelong gun nut, degreed mechanical engineer, gun designer, founder and owner and president of Serbu Firearms, Inc. I'm also a pretty decent self-taught TIG welder, machinist, CNC programmer and assembly guy. I'm trying to teach the basic principles of firearm design and engineering (which apply…

Handle
@markserbu
Joined
June 26, 2007

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