Product Description
Performance Overview
Velocity: 2,750 FPS (18" barrel)
Kinetic Energy: 1,293 Ft-Lbs
The 5.56 - 77 gr OTM is a premium match-grade round designed for precision shooters who demand top-tier performance. This round features a 77 gr Open Tip Match (OTM) projectile, offering superior accuracy and consistency for competition, sport shooting, and tactical applications.
Match-Grade Precision
Utilizing high-quality Lake City brass cases and the renowned 77 gr Hornady OTM projectile, this round delivers exceptional ballistic performance. Whether used in Special Purpose Rifles (SPR) or Short Barrel Rifles (SBR), it ensures outstanding accuracy, making it a go-to choice for marksmen and competitors.
Optimized for Maximum Velocity
With a carefully engineered powder charge and bullet design, this round achieves an impressive 2,750 FPS from an 18" barrel, delivering flat trajectories and reliable terminal performance. Its precision manufacturing makes it ideal for long-range shooting, tactical drills, and competitive matches.
Key Features
- Match-Grade Accuracy: Precision-engineered for superior consistency and tight groupings.
- Optimized for SPR & SBR: Performs exceptionally well in both long and short-barrel rifle configurations.
- 77 gr OTM Projectile: High-performance bullet for improved ballistic efficiency.
- Premium Components: Loaded with Lake City brass for enhanced reliability and durability.
Why Choose 5.56 - 77 gr OTM?
For shooters looking for high-performance, match-grade 5.56x45mm ammo, this round delivers superior accuracy, velocity, and consistency. Whether you're competing, training, or dialing in your rifle, this premium round is engineered to perform.
