---
title: "Mbus Rear Sight — $5K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/sports-outdoors/mbus-rear-sight"
last_updated: "2026-08-12T15:43:59.075Z"
locale: en
meta:
description: "Amazon product research for mbus rear sight: $5K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for mbus rear sight: $5K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Mbus Rear Sight — $5K/mo Amazon US Product Research (2026)"
---
# **Mbus Rear Sight**
**Skip it**
A small market ($66K/yr) — this niche doesn't clear our bar today.
Market size 16Growth 16Conversion 47Competition 55Returns 60Price range 72Avg price 95Brand share 34Review moat 45Quality gap 38
**Avg price**
**Incredible****$44.29**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$19.90–$130.63**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.6%**
return rate — above 5% kills the launch gate
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,004.78**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$66K**
$66K/yr · 40K searches
**Growth**
**Bad****-18.6%**
90-day search growth — must beat 0% to launch
## **Is mbus rear sight profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, mbus rear sight is a $66K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 84% of demand. Verdict: Skip it — 42/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mbus rear sight market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$55K–$66K**
- units × avg price
- **Conversion rate**
- **3.7%**
- **Avg BSR**
- **#1,190**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **48%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **77 months**
- **Avg seller age**
- **158 days**
## **Competition: brands, sellers & click share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**65**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 95%
**Open market**
**12%**
- Magpul42% - UTG27% - OZARK ARMAMENT6% - UTG Pro5% - Sniper3% - Golden Finger Tactical3% - Open — no brand owns it (6 brands, 12%)
## **mbus rear sight demand & seasonality**
Weekly Amazon search volume, last 25 weeks — -18.6% search growth over the last 90 days.
2K2KFeb '26Mar '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/mbus-rear-sight/trend)
## **Top mbus rear sight search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **utg flip up sights**9K/yr-24.9%6.0% conv. - **ar15 rear sight**7K/yr-22.6%2.1% conv. - **ar rear sight**6K/yr-10.8%1.4% conv. - **a2 rear sight**5K/yr-14.8%2.6% conv. - **rear iron sight**5K/yr-25.9%1.2% conv. - **magpul rear sight**5K/yr-16.9%4.6% conv. - **utg iron sights**4K/yr-4.1%4.5% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/mbus-rear-sight/search-terms)
## **Top mbus rear sight products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$7K20%$13K30%$20K40%$26K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Magpul MBUS Flip-Up Backup Sights Black Rear Sight**Magpul**$45.02**4.8★4,939 rev](https://www.amazon.com/dp/B004RR0N8Q) [2**UTG Super Slim Flip-up Rear Sight**UTG**$29.37**4.7★4,254 rev](https://www.amazon.com/dp/B0182UM8ZO) [3**OZARK ARMAMENT A2 Rear Sight - Picatinny Iron Sights with All Metal Construction - Two Aperture Sight for Close and Precision Targets - Designed to Mount on a Picatinny Rail**OZARK ARMAMENT**$29.25**4.2★2,222 rev](https://www.amazon.com/dp/B013TLZ45C) [4**UTG Super Slim Flip-up Front Sight Black**UTG**$26.79**4.7★2,905 rev](https://www.amazon.com/dp/B0182VADPU) [5**UTG 3.8 ITA Red/Green Circle Dot Sight w/Integral QD Mount**UTG**$51.04**4.2★6,526 rev](https://www.amazon.com/dp/B005G66V5G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Slim Fixed Rear Iron Sight and Front Sight Set for A2 (Rear Sight)**Eastern Tactical Supply**$26.05**11 rev1y ago](https://www.amazon.com/dp/B0DTMTVHMH) [**Visiofire Fiber Optic Iron Sights for Picatinny Rail | Flip Up Front and Rear Backup Sights with Red Green Dots | Tool-Free Ajustable Rear Flip Up Sights | Pop Up Fiber Optic Sights Rapid Transition**Visiofire**$32.08**1,278 rev1y ago](https://www.amazon.com/dp/B0DRT2PDFP) [**Leapers Super Slim Fixed Backup Sight Picatinny Rail Mount (Rear)**ATG**$58.92**131 rev4y ago](https://www.amazon.com/dp/B09Y1F3HSP) [**UTG PRO Flip-up Rear Sight Picatinny Black one Size (TLURS55)**UTG Pro**$34.67**139 rev5y ago](https://www.amazon.com/dp/B08T5PQJGS) [**UTG PRO Flip-up Front Sight Picatinny Black**UTG Pro**$28.77**105 rev5y ago](https://www.amazon.com/dp/B08T6LXX6M)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Magpul MBUS Flip-Up Backup Sights Gray Front Sight**Magpul**$35.69**4.8★**▲ 159%**](https://www.amazon.com/dp/B00K2QZ0L6) [**Barska 4x20 Carry Handle Rifle Scope Mil Dot Reticle with BDC Turret Peep Sight Mount Retro A2 Style**Barska**$84.13**3.8★**▲ 159%**](https://www.amazon.com/dp/B004XSB58G) [**UTG 3.8 ITA Red/Green Circle Dot Sight w/Integral QD Mount**UTG**$51.04**4.2★**▲ 130%**](https://www.amazon.com/dp/B005G66V5G) [**SNIPER Standard Front Sight with A2 Sight Post Black**Sniper**$19.90**4.4★**▲ 101%**](https://www.amazon.com/dp/B008L6BCIO) [**Magpul MBUS Flip-Up Backup Sights Black Rear Sight**Magpul**$45.02**4.8★**▲ 34%**](https://www.amazon.com/dp/B004RR0N8Q)
**~~View all trending →~~**
## **What reviews say buyers love and hate about mbus rear sight**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Quality product, easy install”*
**Value For Money**22%
*“Worth the money”*
**Advertised Vs Actual Product**7%
*“As described”*
**Size-Overall**5%
*“Fit great”*
**Design-Overall**4%
*“The flip-up design works smoothly”*
**Mounting**4%
*“Easy to mount”*
**Efficiency**4%
*“works well”*
**Material Quality**4%
*“Lightweight aluminum construction keeps them durable”*
**Durability**3%
*“Clear viability”*
**Ease Of Use**3%
*“Clear sighting and easy to use”*
### **What buyers complain about **
**Quality-Overall**26%
*“I expect better quality control from a company like this”*
**Durability**18%
*“Broke with the first use”*
**Value For Money**8%
*“Overpriced”*
**Ease Of Use**4%
*“Impossible to use”*
**Adjustability/Rotatability/Reclining**3%
*“NOT REALLY ADJUSTABLE”*
**Brightness/Shine/Glow**3%
*“Luminescent dots don't glow or do anything helpful”*
**Instructions/User Manual/Troubleshooting**2%
*“Delivery doesnt read instructions”*
**Size-Overall**2%
*“the loose fit made it hard for me to keep it”*
**Mounting**2%
*“Sights not level when mounted”*
**Touch/Button Controls**2%
*“Takes a bit to get the buttons to activate”*
### **Top return reasons **
**Size-Overall**22%
**Compatibility-Overall**11%
**Functionality-Overall**11%
**Defective Material/Parts**9%
**Advertised Vs Actual Product**8%
**Mounting**5%
**Product Condition**4%
**Value For Money**3%
**Quality-Overall**3%
**Adjustability/Rotatability/Reclining**3%
## **Common mbus rear sight questions**
- **Is mbus rear sight profitable to sell on Amazon United States?**
- The niche generates $66K/yr across 23 tracked products. 90-day search growth is -18.6%. Flapen's verdict: Skip it (42/100).
- **How competitive is the mbus rear sight niche?**
- 12 brands and 65 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in mbus rear sight?**
- Top complaints mined from reviews: Quality-Overall, Durability, Value For Money. The return rate is 2.6%.
- **What does it cost to enter the mbus rear sight niche?**
- Listings span $19.90–$130.63; the average listing price is $44.29 (sweet spot $15–$100). The average incumbent carries 2,005 reviews — the moat a new listing must climb.
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