2. Products of Chemical concern XADO for restoring and taking care of rifled arms

3. Advantages: restores the surface of the barrel bore Additional advantages: improves accuracy of hits up to 80 %; enhances flatness of shots; increases wear resistance and barrel endurance by 10 times; maximum killing power for the given type of ammunition; restores geometry of the barrel bore Application The treatment includes three steps, each step- 10 shots. The gel is applied on the inner surface of the barrel bore and the bullet surface protruding out of the cartridge. GEL-REVITALIZANT designed for restoration and protection of barrels of rifled arms of ANY caliber Set 3 tubes 9 ml Individual package tube 9 ml

4. Advantages: Improves accuracy of hits Additional advantages: enhances flatness of shot; stabilizes the bullet position in flight (decreases a coefficient of the hole ovality); the geometry of the barrel is completely restored after 400-500 shots due to XADO revitalizant ; Application Apply a thin layer of the base lacquer- revitalizant on the surface of the bullet. Apply the protective lacquer on the bullet in 10 minutes. Leave the lacquer layer to polymerize for 1 hour. Use the cartridge as usual without any restrictions. SNIPER LACQUER designed to improve the accuracy of hits of rifled arms of ANY caliber Base lacquer – bottle 10 ml Protective lacquer – bottle 10 ml

5. Electronic photo of the barrel bore (500 enlargement) Restoration of barrels Internal surface of the barrel bore Restored layer 2-6 mkm Before treatment Test data of materials and alloys laboratory Munich (Germany) 2003 After treatment with XADO gel-revitalizant

6. Accuracy of hits before and after revitalization of a barrel 7.62 mm submachine gun AK–47, 1979. distance 50 m, group of 10 shots, firing from adjust machine Data of ballistic laboratory of Chemical concern XADO R 100 = 78,5 mm r 50 = 32,6 mmR 100 = 52,6 mm r 50 = 23,0 mm

7. Accuracy of hits before and after the barrel treatment with gel-revitalizant 5,6 mm optional small-bore rifle URAL-5-1 1981 (sport) distance 50 m, group of 5 shots, firing from adjust machine Data of ballistic laboratory of Chemical concern XADO R 100 = 12,6 mmR 100 = 7,3 mm

8. Tests results 30 mm gun 2А72 with worked out resource Parameters Before treatment After XADO treatment Mean spreading, mm - vertical - lateral 103 97 54 51 Mean quantity of the oval holes, % 7016 Mean coefficient of the hole ovality1,0841,02 SKS - 7,62 mm self-loading Simonov carabine, new Mean spreading of bullets, mm Before treatment After treatment After 200 shots R 100 r 50 148 56 114 52 79 49 Tests data of Rzhevka firearms laboratory, Saint-Petersburg, 2001. Tests data of Kharkiv Morozov Machine Building Design Bureau, Kharkov 2003.

9. Advantages expels contaminations from hard-to-reach places of trigger and breech-mechanisms dissolves the powder deposits in the barrel bore lubricates threaded, rotary and pinning joints, protects them against corrosion. guarantees perfect operation of the weapon. due to the revitalizant the grease keeps the surface of the barrel bore in top condition. Recommended to be applied as a daily care for weapon in case of frequent shooting (in a rifle range, hunting) Aerosol package – 75 ml CLEANING GREASE FOR WEAPON for constant use

10. Advantages penetrates into all parts of the weapon mechanism neutralizes negative effect of the gome left after cleaning ensures mobility and softness of the weapon operation at up to – 60 0 С due to the revitalizant the grease keeps the surface of the barrel bore in top condition. Recommended to be applied for preparing the weapon for storage and for after shooting service. Aerosol package – 75 ml CONSERVATIVE GREASE FOR WEAPON keeping weapon reliability at up to – 60 0 С