Fast Facts
- Product Type Ammo
- Manufacturer Black Hills Ammunition
- Condition New
- Bullet Weight 77gr
- Projectile Type OTM
- Ammo Use Type Match Shooting, Range Training
- Casing Type Brass
- Quantity 500
- Caliber 5.56x45
- Manufacturer SKU D556N9
- Primer Type Boxer
- Muzzle Velocity (ft. per sec) 2750
- Muzzle Energy (ft. pounds) 1293
- Magnetic No
- UPC Barcode 612710126385
- Description
- Reviews
- Q & A
More Details About Our 500 Rounds of 77gr OTM 5.56x45 Ammo by Black Hills Ammunition
If you just got your hands on your first AR-style rifle and need some good ammo for shooting bottles in your backyard, then this sure as heck ain’t it. This is the good stuff. The match stuff. The 5.56x45 that lets you send a conga line of bullets at long-distance range targets – and it’s made by Black Hills Ammunition, which makes match 5.56 for the Army as well!
This round was loaded in Rapid City, SD with a 77 grain open tip match bullet. That’s a uniformly thin copper jacket with a uniformly distributed solid lead core. The OTM’s design achieves two major objectives: maintaining balance and conserving velocity in flight. The OTM’s nose cavity isn’t functional in the sense that it does not catalyze terminal expansion. The non-expanding terminal ballistics of an OTM and an FMJ aren’t significantly different.
This ammo’s bullets are heavy as a defense against wind drift. They will demonstrate their best airborne stability in conjunction with an 1:8” barrel or faster. This ammo’s cases are absolutely brand new. You can see darker coloration in the cases around where their necks were annealed, but all that means is you can tell they were manufactured correctly.
This round was loaded in Rapid City, SD with a 77 grain open tip match bullet. That’s a uniformly thin copper jacket with a uniformly distributed solid lead core. The OTM’s design achieves two major objectives: maintaining balance and conserving velocity in flight. The OTM’s nose cavity isn’t functional in the sense that it does not catalyze terminal expansion. The non-expanding terminal ballistics of an OTM and an FMJ aren’t significantly different.
This ammo’s bullets are heavy as a defense against wind drift. They will demonstrate their best airborne stability in conjunction with an 1:8” barrel or faster. This ammo’s cases are absolutely brand new. You can see darker coloration in the cases around where their necks were annealed, but all that means is you can tell they were manufactured correctly.
Add your review to this 500 Rounds of 77gr OTM 5.56x45 Ammo by Black Hills Ammunition
Questions & Answears
We have provided this Product Q&A tool as a service to shooters. AmmoForSale.com expressly disclaims any and all liability related to how shooters use the information provided by this Product Q&A tool. See Terms of Use for more information.
- Can you please notify me when you get more of the Black Hills MK262 MOD1 ammo in, thank you Posted On: 1/14/2021 By: Eric Smith
- My apologies Eric, but we haven't got a system in place to alert our customers when ammo is back in stock. We do update our intentory all the time, though, so I hope you'll check back in again soon to see what else we can do for you in the 5.56 department!
- When will this be back in stock? Posted On: 8/4/2020 By: Geovanny Vazquez
- I'm sorry to give you the least satisfying answer there is, which is that I can't say for sure. We're working diligently every day to add more ammo to our site, a feat made no easier by the current ammo drought. But we do get in new ammo daily, and we always update our site the moment we do. I hope you'll check back in again with us soon and see what we can do for you!
Add a Question about 500 Rounds of 77gr OTM 5.56x45 Ammo by Black Hills Ammunition
We have provided this Product Q&A tool as a service to shooters. AmmoForSale.com expressly disclaims any
and all liability related to how shooters use the information provided by this Product Q&A tool.
See Terms of Use for more information.
