Somchem Nitro Propellant S321 Large Pistol which greatly deters copper fouling

which greatly deters copper fouling and contributes to longer periods of top accuracy with less barrel cleaning time

While safe for firearm usage

Advanced digital circuit

Integral User Configurable Brightness Regulator with Memory Function Scalable from 400 to 20 Lumen

provides multiple brightness settings

Somchem Nitro Propellant S321 Large Pistol which greatly deters copper fouling** IN STORE COLLECTION ONLY ** Thermochemical Properties Propellant Flame Temperature Specific Energy Heat of Explosion Ratio of Specific heats Covolume Density (K) (C) (F) (J g) (J g) (Cal g) (Cp Cv) (cm g) (g cc) S321 2 928 2 655 4 810 1 019 3 667 876 1. 244 1. 022 1. 59