--- product_id: 163701 title: "GRG Flip Up Front and Rear Back up Iron Sight" brand: "fieldsport" price: "163 zł" currency: PLN in_stock: true reviews_count: 11 url: https://www.desertcart.pl/products/163701-grg-flip-up-front-and-rear-back-up-iron-sight store_origin: PL region: Poland --- # Adjustable Range Precision Alignment Durable Construction GRG Flip Up Front and Rear Back up Iron Sight **Brand:** fieldsport **Price:** 163 zł **Availability:** ✅ In Stock ## Summary > 🔫 Aim High, Shoot Smart! ## Quick Answers - **What is this?** GRG Flip Up Front and Rear Back up Iron Sight by fieldsport - **How much does it cost?** 163 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/163701-grg-flip-up-front-and-rear-back-up-iron-sight) ## Best For - fieldsport enthusiasts ## Why This Product - Trusted fieldsport brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-grade materials, these sights are designed for rugged use. - • **Elevate Your Aim:** Experience unparalleled accuracy with our precision alignment technology. - • **Quick Deployment:** Flip-up design allows for instant readiness in any situation. - • **Enhanced Visibility:** Optimized for low-light conditions, ensuring you never miss a target. - • **Versatile Compatibility:** Seamlessly integrates with a variety of firearms for ultimate flexibility. ## Overview The GRG Flip Up Front and Rear Back up Iron Sight is engineered for precision and durability, providing shooters with a reliable backup option that enhances accuracy and performance in any field sport scenario. ## Description GRG Flip Up Front and Rear Back up Iron Sight ## Features - FIELD SPORT Flip Up Front and Rear Back up Iron Sight ## Images ![GRG Flip Up Front and Rear Back up Iron Sight - Image 1](https://m.media-amazon.com/images/I/31Ms0WHi+pL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Product performed as I wanted *by D***Z on Reviewed in the United States on March 21, 2023* The product was exactly what I was looking for ### ⭐⭐⭐⭐⭐ THESE ARE THE SIGHTS IVE BEEN LOOKING FOR W/A PRICE SO INEXPENSINVE IT SEEMS TOO GOOD TO BE TRUE BUT ITS NOT SO BUY SOME NOW!! *by A***E on Reviewed in the United States on March 13, 2015* well made, well sized, and tightly sprung for quick aquisitioning them into action as well as replacing them back into their stealthy waiting to be used stance laying flat and out of harms way as well as out of my way but up or down these sights are the best fit for my AR/15 set-up with a see through riser placing my scope just above these sights so I can leave them up all the time but prefer to have them in the down position unless SHTF and they need to be in the ready! If you need a good set of back ups or just want a good decent priced well made sights then these are just the sights you want. I went through many sights all of which turned out to NOT be what I wanted and then I came across these sights by FIELD SPORT INC with their lock and spring action and was sold when I saw them but still being pessimistic waited until I recieved them and WOW was I right in buying this set of front/rear flip up spring assisted sights!! They have proved themselves on the range hold their zero and do not flip up when firing as I read in another review. If you over tighten them they will be slow to pop up and not lock back down into place accurately so only tighten until snug using lock-tite and they will be perfect!! I cant stress how well these sights are so all I can say is I buy a lot of stuff on Amazon and say its great when its great, goog when its good and crap is its crap and these are great!! Just remember to not over tighten the sights but snugly tighten using lock-tite to keep them set and you too will be amazed at how great a full set (front AND rear) of well made sights can be bought and sold so inexpensivley.I use the word inexpensive because these are not cheap they are inexpensive. Cheap means crappy get what you pay for kind of stuff but inexpensive means well made great product sold at an unbelievable price. I wish I knew how to upload pics of the sights on my AR/15 to this review so you can see what Im raving about and why you too should not wait to buy these but pull that trigger and get a set or two or three for your selves now!!! ### ⭐⭐⭐⭐ So far, so good *by L***D on Reviewed in the United States on February 9, 2013* I took the chance on these sights because they looked well constructed in the online photo and because they mount with a hex screw and not the usual huge knob that most inexpensive sights use. And, with 7 out of 8 reviews giving good comments, it seemed like a low risk purchase. I had already sent some Barska flip up sights back because of the size, knobs and non-spring assist flip up.I received these yesterday and inspected them. They are not Diamondhead, MI, Yankee Hill or Troy absolute quality but they are solidly built, have a good finish and have a low profile of about 0.5" when down. They came lubricated and a push of the release button allows a positive snap up to a locked position. I am going to spray them down with some CLP and then re-lubricate them before installation just to make sure there is no assembly crud on the hinge surfaces.These are by far the best looking, solid functioning flip up BUIS for the price that I have seen anywhere online. I highly recommend them. If they fall apart on the range next time I go, I will report back and eat my crow pie.02/18/2013 ETA: After continued examination of the rear sight, I do notice that the large aperture appears to be drilled incorrectly. Peep sight apertures usually present a tapered hole to the eye. This sight presents the flat side to the eye. If the dual aperture is removed and "flipped", the small aperture would then present the flat side. I contacted GRG about this and was informed that "That is how our sights work." and an offer to take them back if I was not satisfied. I am keeping them. I cannot find any better sights for this price range. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/163701-grg-flip-up-front-and-rear-back-up-iron-sight](https://www.desertcart.pl/products/163701-grg-flip-up-front-and-rear-back-up-iron-sight) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*