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Questions & Answers
Can you still use your irons with this installed? Expert Answer

No. The Brownell's Retro 4X 4x21mm Rifle Scope will not allow you to use the standard Iron sights as it will cover the rear aperture completely.

by Ethan, Gear Expert, April 19, 2022
Made in USA?

This is made in Japan by the same manufacturer as the original

by Morgan Johnson, Verified Owner, June 29, 2021
Customer Reviews
Helpful Positive Review No regrets by 1St sergeant. William, July 1, 2022
USMC Vietnam veteran, 1965,1966 ,1967 two years eight months 2/4. I used The original USGI issue scope on my M 16 a lifesaver deadly accurate 600 yd.³ always on target can’t miss, This scope is excellent quality ,excellent craftsmanship , focus ...
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5/5 found this helpful
Helpful Positive Review Colt retro AR-15 Scope by Jeff, Verified Owner, August 20, 2024
This is an exact replica of the Colt AR-15 carry handle scope. Glass is very clear and scope looks and feels of high quality. I recommend and would buy it again if needed.
1/1 found this helpful
Helpful Positive Review Functions Great. Looks Great by Dave, Verified Owner, September 3, 2021
Sighted it in today and it’s very accurate. It was extremely easy to install. Great genuine looking alternative for an old school pre-ban Colt AR-15 BAR. Purchased to reach out and touch coyote on my 10 acre ranch. 2-300 yards max.
4/4 found this helpful
Helpful Positive Review Nice piece but silly mounting system. by ray-bid, August 16, 2023
Looking for any scope for an AR15 carry handle really limits your choices. You can buy those bases that allow use of the iron sights, but they put your scope up even higher with the scope rings. I have the Colt M4 carbine with an Armalite carry handl...
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1/1 found this helpful
Helpful Positive Review Brownell Carry handle scope for AR by Louis Weber, November 27, 2020
I had a friend tell me to get this scope for my AR. It was the easiest thing to install that I have ever done. It took less than 3 minutes to install and when I went to the range it took 10 minutes to sight it in and put 5 rounds in a silver dollar a...
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5/5 found this helpful
Helpful Positive Review Nice copy of the Colt 4X by Cyclops, Verified Owner, May 4, 2021
I haven't had a chance to sight it in yet but the glass is clear and focused in for my eyesight easily. As long as it will stay zeroed I'd say it's a decent buy for the money. A little heavy. Seems well made.
1/3 found this helpful
Read All 10 Reviews
Objective Lens Diameter: 21 mmMagnification: 4 xReticle: Duplex Tube Diameter: 35 mmReticle Focal Plane: First Focal Plane (FFP) Finish: Black Eye Relief: 3.11 inColor: Black Weight: 13.3 ozLength: 6.1 inOptical Coating: Fully Multi-Coated Water Resistance Level: Waterproof Fogproof: Yes Magnification Type: Fixed Condition: Factory DEMO Attachment Type: Picatinny Mount Type: Picatinny

Code: 67J-RS-BROWN421-RETRO4X-DEMO

MPN: RETRO4X-DEMO

Product No Longer Available

Product Info for Brownells Retro 4X 4x21mm Rifle Scope w/ Carry Handle, 35mm Tube, First Focal Plane

Sometimes you can't go wrong with a classic, which goes for optics like the Brownells Retro 4X 4x21mm Rifle Scope, just like the Colt® AR-15 optics of the 1970s but with the optics technology of today, fully multicoated lenses that are fog and waterproof. The integral carry-handle mounts easily attach to most AR-15 carry handles, and no tools are needed. If you are looking for the definitive Fixed Power Rifle Scopes for your AR-15 and you don't have a time machine, then get yourself the Browning's Retro Rifle Scope.image

Brownells Retro 4X 4x21mm Rifle Scope w/ Carry Handle, 35mm Tube, First Focal Plane:

  • Click Value: BDC
  • Eye Relief: 3.11"
  • Finish: Black
  • Focal Plane: Fixed
  • Illumination: No
  • Length: 6.1"
  • Max Magnification: 4x
  • Min. Magnification: 4x
  • Objective Size: 21mm
  • Reticle: Duplex
  • Tube Size: 35mm
  • Weight: 13.3 oz

Package Contents:

  • Brownells Retro 4X 4x21mm Rifle Scope w/ Carry Handle, 35mm Tube, First Focal Plane
  • The Retro 4x comes with an integral carry handle mount that easily attaches to most AR-15 carry handles - no tools required.

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Brownells Retro 4X 4x21mm Rifle Scope w/ Carry Handle, 35mm Tube, First Focal Plane Unavailable & Discontinued Models

List of Unorderable Models

DEMO, Brownells Retro 4x Carry Handle Scope, 4x21mm, 35mm Tube, Fixed Focal Plane, Duplex Reticle, Black, RETRO4X , MPN: RETRO4X-DEMO , Code: 67J-RS-BROWN421-RETRO4X-DEMO
Brownells Retro 4x Carry Handle Scope, 4x21mm, 35mm Tube, Fixed Focal Plane, Duplex Reticle, Black, RETRO4X , MPN: RETRO4X , UPC: 050806112865 , Code: 67J-RS-BROWN421-RETRO4X
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