SK Ammo Semi-Auto .22 LR 40gr Ammunition - 50 Rd Box

SK Ammo Semi-Auto .22 LR 40gr Ammunition - 50 Rd Box

Upgrade your rimfire rifle’s reliability and accuracy with SK Semi-Auto Rifle .22 LR 40-Grain Rimfire Ammunition. Purpose-built specifically for modern semi-automatic rimfire rifles, this match-grade ammunition is engineered to solve the cycling issues commonly found in standard .22 LR loads. Featuring a solid 40-grain round nose bullet pushed at an optimized muzzle velocity of 1,132 FPS, SK Semi-Auto Rifle ammo provides the perfect balance of kinetic pressure and smooth cycling dynamics.

Formulated with clean-burning propellants, SK Semi-Auto Rifle ammo minimizes action fouling and residue buildup to keep your rifle operating reliably through extended range sessions. Engineered to feed effortlessly through popular platforms like Ruger 10/22s, AR-15 rimfire conversions, Remington 597s, and Savage 64s, this 50-round box delivers exceptional match-grade precision downrange (1,052 FPS at 50 yards) with an unbeatable price-to-performance ratio for competitive and target shooters.

Features

Optimized Semi-Auto Velocity:
Calibrated to a muzzle velocity of 1,132 FPS (345 m/s) to deliver consistent backpressure for flawless bolt cycling and extraction in semi-automatic actions.

Clean-Burning Propellant:
Loaded with clean-burning powders that drastically reduce carbon fouling and chamber buildup, eliminating feeding jams and misfires.

Match-Grade Precision:
Manufactured to SK's exacting German quality control standards, ensuring predictable trajectories, tight groupings, and high-level consistency for competition use.

Versatile Platform Feeding:
Specially designed to run smoothly through factory and custom semi-auto builds, including Ruger 10/22 variants, AR-22 platforms, Remington 597, and Savage 64 rifles.

Proven Downrange Ballistics:
Delivers dependable velocity retention across distance, maintaining 1,052 FPS at 50 yards and 986 FPS at 100 yards out of a 26-inch test barrel.

Specifications