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BSA

BSA 30/33mm Red Dot Reflex Sight, Illuminated Multi-Reticle Sighting Optic | Multiple Hunting Zoom Adjustments - Fog And Waterproof Sealed Lenses - Clear Bright Glass Image View

  • Based on 1,809 reviews
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Arrives Monday, Aug 31
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Size: 3-12x40mm


Color: Black Matte


Features

  • The BSA Sweet .17 SP Rifle Scope is specifically designed for the .17HMR
  • 4" eye relief
  • Turret calibrated for .17HMR 17gr. and .20gr Bullets
  • Fully multi-coated optics
  • 1/4 MOA
  • 3-12 variable power
  • Shockproof, fogproof, waterproof

Description

The BSA® Sweet .17 SP Rifle Scope is specifically designed for the .17HMR. This series features side parallax adjustment from 10 yds to infinity, fully multicoated lenses, 3″ sunshade and fast focus. The Sweet 17 SP features an elevation turret ballistically calibrated for a 17gr and 20gr cartridges. Matte black finish. Waterproof, Shockproof and Fogproof

Brand: BSA


Color: Black Matte


Style: Compact


Sport: Hunting


Item Weight: 1.1 pounds


Material: Aluminum


Magnification Maximum: 12


Objective Lens Diameter: 40 millimeters


Magnification Minimum: 3 x


Compatible Devices: Rifle


Magnification Maximum: 12


Objective Lens Diameter: 40 millimeters


Magnification Minimum: 3 x


Compatible Devices: Rifle


Mounting Type: Weaver Mount


Eye Relief: 10.2 centimeters


Field Of View: 7.5


Thread Type: 1/4"-20


Reticle Type: 30/30 Duplex


Item Weight: 1.1 pounds


Item Display Weight: 2.1 pounds


Item Display Dimensions: 17.75 x 5 x 3.13 inches


Material Type: Aluminum


Color: Black Matte


Product Style: Compact


Lens Color: Black


Brand Name: BSA


Sport Type: Hunting


Number of Packs: 1


Model Name: Rifle Scope


Manufacturer: Gamo


Number of Items: 1


Unit Count: 1 Ounce


UPC: 631618112344


Global Trade Identification Number: 44


Included Components: Rifle Scope for 17 HMR


Item Type Name: Rifle Scope 17


Model Number: S17-312X40


Manufacturer Part Number: S17-312X40


Warranty Description: 1 Year Manufacturer


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If you place your order now, the estimated arrival date for this product is: Monday, Aug 31

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Top Amazon Reviews


  • I think I'm in love!!!
Size: One Size Color: Black
I have to start by making it clear that this is my first red dot site, so I can only speak to this site with no comparison to others. Since prices for red dot sites range from $10 to $1000 I really had no idea what to expect. I started with the assumption that at the low end they must be junk or toys and at the high they were either magical, designed for serious competition shooters and guns, designed to handle the recoil of a 50 caliber hand gun, had major snob appeal, or some combination thereof. I wanted this for a .22 air gun, a Benjamin 392, to be specific. What did that mean to me? I am a decent shooter concerned about accuracy so I did not want a toy. On the other hand I wasn't about to put a six or seven hundred dollar sight on sub two hundred dollar air rifle intended for plinking, and varmint control at ranges less the one hundred yards. Most of my shots would be taken at targets between 10 and 75 yards. With a 5 MOA dot, I get a spot on the target between 1/2 and 3 inches on most of my targets from near to far. That is good enough as it means I can hit a quarter at 20 yards as easily as with a peep or iron sight and I can acquire it more quickly. Will a $25 sight do this? Cutting to the chase, YES! This one most surely does! Why did I pick this one? The revues were mostly good. Being about twice the price of the cheapest red dots I could find and less than a fourtieth the cost of the most expensive, it is on low end of the price range, a good place to start. It has a dove tail mount that is reversible for either 5/8 or 3/8 inch and the Benjamin/Crossman mount for the 392 is a 3/8 inch dove tail. I don't know whether or not it is necessary, but the sun shade seems like a good idea (I always use one on my camera if shooting anywhere near the sun). When received it, I was very pleasantly surprised by how solid it seemed. This is very well built for the price. I turned it on and looked through to see a well defined and reasonably clean red dot easily visible in the field of view from and on whatever I point it at. All right, mount it. It looks good on the gun. *DOH* I don't have a bore site, this is going to be fun... can I see the iron sight by looking underneath it? Just barely, but that will help. At least I won't have to remove the bolt. I set the gun on a pillow, squinted at the iron sight to find a target and then adjusted the elevation and windage until the red dot was on the same target, hoping that would get me close enough to start. After a few shots I figured out where it was hitting and after that it was easy. A few more shots, a few more tweaks and bingo. I was on target. Another three to make sure and it was ready to test. More shots more targets, I am putting the pellet behind the dot at 50 yards. This is better than expected and nearly as good as I might have hoped! After 100 pellets, picking up and putting down the gun, the sight has not budged. It is as solid as it looked and felt when I first inspected it. If you haven't already figured it out, I would heartily recommend this site for anyone looking for a low cost red dot site for an air gun or .22 rifle. This is most certainly good enough for plinking a pest control out to 50 yards or so. Okay, it has more to do with the distance and dot size at the range of interest than the size of the gun. Put it on your 7mag for casual target practice inside 100 yards. At 100 yards, this spot is going to cover 4 or 5 inches so at that range, hitting anything smaller than a soda can is going to be a challenge. Is that bad? I don't think so! Besides, that is what a 5 MOA dot does. At the price and for what it is, that is pretty darned good and meets or exceeds the specs. For a lot more money you can get a smaller dot if you need the same accuracy at a longer range. For me?? I am sold on this sight and red dot sight technology. I willl probably buy a few more of these for my other air guns and my Henry .22, unless I'd decide I want to compare it to others with similar specs. For 100 yards + and more accurate longer range guns I will get an fancier one. If I need to hit the X ring at 200 yards or more out, I'll use a scope or iron site. If you are thinking of this one, go for it. I doubt you'll be disappointed. Are there better ones? Maybe, especially if you spend more. Do you need to spend $500 to $1000 to get a good red dot site? Clearly not! How does it compare to other red dot sights in the same price range? For now, I have no idea. ... show more
Reviewed in the United States on March 7, 2015 by Power User

  • Fantastic RBG-Dot 30mm Scope! This being my 2nd one...
Size: 1x30mm Color: Black Matte
I love these BSA Optics (Gamo Sport Inc. parent company) Red, Blue, and Green (RGB) scopes for all-around shooting assignments as used on my Benjamin Marauder 22-Caliber PCP Pistol, and a new Crosman/Benjamin NPR .177-Caliber rifle, these being air guns that are very capable shooters with the right equipment. The choice of the three color reticles remains a big advantage that this series of scope by BSA has vs. other simple red dot scopes, and I particularly enjoy using the green setting for daylight use, ie it's just so much more visible than red in daylight. I'm pretty experienced at mounting by now, having fitted this scope to no less than four different pellet guns before I decided that the 2nd scope belonged to the Benjamin NPS rifle--at setting up the scopes with a variety of setups. My best setup for this scope is on the Marauder PCP pistol, where I'm using a set of 1"-inch BKL lightweight aluminum individual mounts (2 pieces) so that the scope bridges the magazine correctly, with about 1/2"-inch or so to spare for clearance. Using the adjustment pots of the BSA scope is simple, just like with most other types of scopes the right side pot is for windage, right and left, and the pot on the top is for elevation, ie up and down. Use a small #2 screwdriver, or a dime works really well also, for this scope's adjustment pots. Use a starting distance of 30-feet or thereabouts with a pistol, using a regulation Gamo 6" NRA target for initial setup; for pellet rifles it's best to start at a minimum of 15-20 yards (40-60ft) otherwise you won't account for parallax (set at 50 yards at the factory) correctly with this fixed parallax RGB dot scope. Ideally we should start at 50 yards, but that is often impractical or impossible to achieve (because of poor eyesight mostly). The key to getting your adjustment right with the BSA RGB-dot scopes is to make small adjustments only, do NOT turn the MOA adjusters 5-10 or more clicks to do it quickly! You will just put the scope so far out of alignment that it will be difficult to bring it back without centering the whole setup and starting out fresh again. I start out with a setup shot group of 5 pellets, once the scope is securely mounted and centered on the pistol/rifle, measuring the high and low points of the group, along with how far to the left or right of the center the shot group falls. Take the center point between those the high and low points of the group, and adjust from there. Use small 2-4 click adjustments on the elevation adjuster first, if the scope is way off and has to be brought down or up significantly. Use 1-3-click adjustments if the shot group is at least on the paper and inside the 9-ring of your target. When you've figured out that the dot point is going away, or getting closer to the center point of the target with each adjustment, the rest is easy! Just simply keep making the small adjustments until the elevation is close, then start working on the windage and get the left-right adjuster into play. Leave the elevation alone when you start on the windage adjustments, and go as far as you can go logically with the left/right adjustment pot, then fine tune each setting as you get it closer and closer to dead center. Pretty soon you're done, another scope-aiming session in the books. The BSA scope's small hood over the business end of the body is a great aide when you're shooting into shadows, or the sun is going down and there's a light transition at the POI or close to it. I think that the scope's weight is just about perfect for a pistol or rifle, which is right at 6 ounces complete. With a 1-year BSA factory warranty these scopes are simple to maintain, as there are no user adjustments other than the pots discussed above and alignment of the scope. DO NOT take this scope apart for any reason whatsoever, as it will VOID THE WARRANTY! Clean the outside with a damp, soft terry or cotton towel, or lens paper or a lens rag, brushing all debris off the lens with a lens brush first, otherwise you will scratch the objective or ocular end of the scope! Don't ruin your scope by being overly picky and aggressive with the cleanliness and Godliness thing, you know? Keeping one of these scopes is easy: they are dustproof, waterproof, and shockproof so there'a nothing to do but enjoy the accuracy and fun when it's all said and done! This is the best sub-$40 scope out there, bar none, and i highly recommend it for use on any type of rifle, pistol, rim fire or air, CO2 or PCP...it will give surprisingly good accuracy to just about any weapon I can think of! Wavey Davey - 5-21-2014 ... show more
Reviewed in the United States on May 22, 2014 by Wavey Davey

  • Decent Scope for the money but the included rings are CRAP
Size: 3-9x40mm Color: Black
Scope appears well made and I wanted to love it but ended up returning. It doesn't have a fast reticle focus but the old standard rotating eye piece with lockring is adequate. I have two .22 rifles and one is an old bolt action with a 3x9x40mm Simmons on it but without an Adjustable Objective (AO). I also bought a Cvlife 4x16x44mm with AO as I was going to give one of these scopes away as a gift. The Cvlife is on the left in the pic and the BSA on the right. BOth weigh about the same but the Cvlife is definitely longer but also has much more forward and back mount adjustment. The BSA glass is decent and clear in all light levels for this price especially since I got a cheaper Warehouse deal. I think the Cvlife at same distance with same settings was slightly clearer but it has a 44mm Objective vs this 40mm. The Cvlife all has an illuminated reticle which I will likely never use. All knobs and adjustments on the BSA (and Cvlife) work as required and just stiff enough to keep from accidental movements. I like the concept of the 3 supplied 36, 38 and 40 grain bullet compensating turrets but they are attached with 3 of the smallest hex screws I have ever seen. Make sure to change out over an empty box or good luck finding if you drop one! My kit did came with 3 spare screws. I wish it had a simpilier bullet turret change out especially since I shoot both 36 and 40 grain bullets and I might have kept it for my bolt action and got a better set of rings. And as another review stated the yardage markings on the bullet turrets are VERY small and hard to read. The supplied scope rings are stout but the ends will barely grab 3/8" dovetails as they are too bulky and rounded and the rings are off center when tightened on a 38" dovetail. My guess is they are for 11mm dovetails and not older 3/8" dovetails. Since both pieces are aluminum I guess you could carefully file to make work but I would go with skinnier single screw per side for more adjustment if putting on an older .22 bolt action. The scope fit fine on my Winchester WIldcat .22 with a set of medium height 20mm Picatiny rings. Also the adjustable mounting distance on this scope is minimal (see pic) as their is only 1.25" for each ring on each side of the turrets but each supplied ring is about 7/8" wide. Again if mounting on a Picatiny rail there should be no issue as eye relief is decent and slightly longer than the Cvlife I am keeping. I tested both scopes on 2 different guns in all light conditions and distances, for eye relief, quality of the glass, sharpness, reticle adjustments, AO adjustments, etc. Both perform well but I liked the larger magnification on the Cvlife especially tracking squirrels in my field. Only time and shooting will tell if I made the correct choice. ... show more
Reviewed in the United States on March 9, 2024 by JFixit

  • Rifle scope for the .17 HMR
Size: 3-12x40mm Color: Black Matte
I don't usually do these reviews, as most of the time Amazon won't list them! Sorry I don't sugar coat reviews, if you don't like what you read don't ask me for my opinion then! First off I was a little weary about buying a BSA scope. I had purchased 1 years ago and put it on a .22 magnum, was the worst scope I ever owned, I vowed to never buy another BSA. Then I bought my .17HMR Weatherby, I knew the scope I put on it did the rifle no justice, cause the best I could get from it was 50 and 75 yard shots, I wanted something more. After doing a lot of research and read reviews the BSA 3-12x40 Sweet 17 was the option I had! Well I took the chance because of the reviews. Well I took it to the range yesterday, it sighted in very easy, started at 25yds, moved to 50yds, the moved to 100yds. Now for the BDC Turret compensator to be accurate you must zero the rifle at 100 yards, then zero the Turrets. From there all you have to do is dial it up and shoot dead on. Once I had the Scope set I dialed it up to 200 yards and shot on 4 inch steel targets. I was impressed, BSA finally has built a budget scope that actually works! The Turrets are solid clicks that you can feel when adjusted. Holds zero well adjusted back to 100 yards and shooting 1/2 to 1 inch groups. Just remember the scope is only as good as the ability of the shooter. When zeroing the scope use a bipod or a shooting bag and support the butt of the rifle to get the tightest group as possible, aim small miss small!! So its pointless to shoot at 6inch bullseyes to zero, use use 1-2 inch bullseyes on a white sheet of paper. I highly recommend this scope for the .17 HMR you won't be disappointed 7/5/2016 Took the rifle back to the range today, Amazing, dialed up 50 yards adjusted the parallax bared down on a piece of a broken clay bird, squeezed a rd off dead on! Again at 50yrds, at 100yrds, and at 200 yards I dialed it up, adjusted the parallax bam dead on!! The scope is absolutely amazing. Shooting a 1/4 of a Clay bird at 200 yrds is not a easy shot, but I was doing it, not once but 3 times. I shot 3 round groups 1 inch from 25 yards out to 200 yards!! All I can say is AWESOME, ... show more
Reviewed in the United States on June 21, 2016 by Terry Lambing

  • Great product!!
Size: 3X - 9X Color: Black
Great product!! Very happy!! Great value!! Fit perfect!!
Reviewed in the United States on December 25, 2025 by James

  • you will need offset scope mounts. The bits suck too.
Size: 3X - 9X Color: Black
Fantastic scope, but needs some improvement. The included scope mounts didnt work, as they are too far apart. Had to get some offset mlock scope mounts to make it work. Slapped it onto my savage 17 hmr and zeroed at ~25-30 yards. The included hex head bits are CRAP and stripped out the screws on the turrets so i cant set it to zero on the turrets. Thats my biggest gripe. Low light is perfect and the eye relief is fantastic. Just needs better quality screws and bits. ... show more
Reviewed in the United States on July 26, 2026 by Roland

  • What u see is what u get
Size: 3X - 9X Color: Black
Exactly what u ordered and fast arrival.
Reviewed in the United States on July 17, 2026 by Doug Pond

  • Just awful
Size: 1x30mm Color: Black Matte
What a piece of junk.... It sure do look perty but functionaly a bomb. No paper work came with it, scince this was my 1st time trying a Red Dot Scope, I was a little bit intimedated. Well it's not rocket science (or is it?). After some fumbling I got it mounted on my Ruger 22 target pistol...and off to the range I went. I locked and loaded and positioned myself using my shooting rest. I had set up two targets one on the right and one on the left. I took careful aim at the one on the right and fired a 3 round volley. I saw no holes in my target but the one on the left had a nice shot pattern in the center of the target. I figured I better do that again to make sure I was aiming at the right (right) target. Sent 3 more rounds.Now there were six holes in the left target (nice grouping though). Looks like it needed a windadge adjustment. I attempted this for the next hour. Shots were still all to the right. I gave up and brought it to my local gun shop. They bore sighted it for me. Back out to the Range the next day. Perfect... I couldn't be happier. And THEN the LED went out. I toyed with it and it came back on. I fired again and it went off. OK so back home to the bench... The Red and Green LED's were only on when it was off its click Position on the dial. Only the blue was working at the click position. Ok so atempted to correct that problem (It did not work). I called my gun shop (where I should have been in the first place) and have ordered one that they recomended. And am ready to send this thing back (of course I can't find the return slip, so will prolly just through it against the wall. As others have stated it was not the same as the one shown in the picture but I was able to find this model on an internet search also a video kinda givin it a thumbs up. The only way to find out what battery it took was to remove the battery. They did not even include that much information (not that I am gonna buy it a battery). I was warned about buying a BSA anything but I guess I needed to find out for myself. I did.. I wont buy anymore of their stuff for sure. Hope this helps somone from making the mistake I made but if your like me prolly not.. Oh well. ... show more
Reviewed in the United States on September 14, 2011 by Frankie C.

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