--- product_id: 314857271 title: "Green Laser Bore Sight 223 5.56mm 9mm .243 308WIN Laser Boresighter | 4 Sets of Batteries" brand: "midten" price: "¥9167" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/314857271-green-laser-bore-sight-223-5-56mm-9mm-243-308win store_origin: JP region: Japan --- # Accurate zeroing from 30 to 300 yards Bright green laser for superior visibility 4 sets of batteries for 2h40m runtime Green Laser Bore Sight 223 5.56mm 9mm .243 308WIN Laser Boresighter | 4 Sets of Batteries **Brand:** midten **Price:** ¥9167 **Availability:** ✅ In Stock ## Summary > 💚 Lock in your shot with precision and power—see the green, own the range! ## Quick Answers - **What is this?** Green Laser Bore Sight 223 5.56mm 9mm .243 308WIN Laser Boresighter | 4 Sets of Batteries by midten - **How much does it cost?** ¥9167 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/314857271-green-laser-bore-sight-223-5-56mm-9mm-243-308win) ## Best For - midten enthusiasts ## Why This Product - Trusted midten brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Brass Build:** Durable brass construction designed to fit perfectly in 5.56/.223 bores for reliable performance. - • **Extended Battery Life:** Includes 4 sets of batteries delivering up to 2 hours and 40 minutes of continuous use—never miss a shot. - • **Precision Zeroing Range:** Calibrated for 30 to 300 yards, ensuring faster and highly accurate target alignment. - • **Safe & Compliant Laser Class:** Class IIIA laser under 5mW, combining power with safety for professional use. - • **Unmatched Daylight Visibility:** Bright green laser outperforms red for clear sighting even in broad daylight. ## Overview The MidTen Green Laser Bore Sight 223/5.56mm offers a bright green Class IIIA laser for superior daylight visibility and precision zeroing from 30 to 300 yards. Built with durable brass and powered by 4 sets of batteries providing up to 2 hours and 40 minutes of runtime, this bore sighter ensures fast, accurate alignment for rifles chambered in 5.56/.223. Trusted by hunters and professionals alike, it combines safety, reliability, and performance in one compact tool. ## Description Class IIIA laser, less than 5mW. ## Features - Clear and bright green laser, which can provide longer distance sighting than red laser bore sight, good for outdoor work in day. - Class IIIA laser, less than 5mW, safe and harmless. Caution: Keep the green laser beam away from eyes. - Faster zeroing and high accuracy to aim at the target, sighting range of the 223 laser bore sight is 30 to 300 yards. - The 5.56 laser bore sight includes 4 sets of batteries (12 AG3 batteries), which can last 2 hours and 40 minutes in total (each set of battery can last up to 40 minutes). Note: When the battery power is about to run out, the laser will keep flashing and then dim, please replace with the new battery at this time. - The 223 bore sight fits for 5.56 .223 chamber, caliber specific. Easy to sit perfectly in the bore. Sturdy brass construction. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0933B371K | | Best Sellers Rank | #19,315 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #24 in Hunting Boresighters | | Brand Name | MidTen | | Color | Green | | Compatible Devices | Rifle | | Customer Reviews | 4.4 4.4 out of 5 stars (1,201) 4.4 out of 5 stars | | Field Of View | 2 inches | | Included Components | 1 x laser bore sight 223/5.56, 12 x LR41 batteries (4 sets) | | Item Type Name | 223/556 5.56mm laser bore sighter | | Item Weight | 0.03 kg | | Lens Color | Green | | Magnification Minimum | 1 x | | Manufacturer | ZHONGSHAN DEYE PHOTOELECTRIC TECHNOLOGY CO., LTD. | | Manufacturer Part Number | 5.56mm laser bore sight | | Material Type | Brass | | Model Name | bore sighting laser 223/556 | | Model Number | 5.56mm laser bore sight | | Mounting Type | Picatinny Mount | | Number Of Items | 1 | | Number Of Packs | 4 | | Product Style | 223 5.56MM | | Reticle Type | simple dot | | Sport Type | Hunting Boresighter | | Unit Count | 1 Count | ## Product Details - **Brand:** MidTen - **Color:** Green - **Compatible Devices:** Handgun - **Item Weight:** 0.03 Kilograms - **Magnification Minimum:** 1 x - **Material:** Brass - **Mounting Type:** Picatinny Mount - **Night vision:** No - **Sport:** Hunting Boresighter - **Style:** 223 5.56MM ## Images ![Green Laser Bore Sight 223 5.56mm 9mm .243 308WIN Laser Boresighter | 4 Sets of Batteries - Image 1](https://m.media-amazon.com/images/I/61Sk74UZdkL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use bore sight *by on Reviewed in the United States December 27, 2024* I like the green laser as you can sight in easier at range and in daylight than you can with a red laser. I bought both the 9mm and 223 bore sights and they both operate great. The one feature that is missing is an on/off switch. You have to take the batteries out every time you are done with the sight. On an outdoor range, you can easily lose the button batteries. Not sure how you could re-engineer it with a switch, but it would be a nice feature. ### ⭐⭐⭐⭐⭐ Ez *by on Reviewed in the United States April 5, 2026* Easy to use and works great ### ⭐⭐⭐⭐ Solid product *by on Reviewed in the United States October 24, 2025* Worked like a champ, bright enough to use during the day. Really made it easy to sight in my new scope and had an awesome range day. A little expensive for what it is, but I’m pleased with it compared to the ones that just stick in the front of your barrel ## Frequently Bought Together - MidTen Green Laser Bore Sight 223 5.56mm 9mm Laser Boresighter with 4 Sets of Batteries - MidTen bore Sighting Laser 223 5.56mm/9mm 30-06/25-06/270 Laser Bore Sight Boresighter with Batteries - MidTen Bore Sight 12 Gauge Laser Boresighter Red/Green Dot Zeroing Laser Bore Sight with Extra Batteries --- ## 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.jp/products/314857271-green-laser-bore-sight-223-5-56mm-9mm-243-308win](https://www.desertcart.jp/products/314857271-green-laser-bore-sight-223-5-56mm-9mm-243-308win) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-16*