Remington 870 Modified for Practical Shooting
Practical shotgun shooting is a very interesting sport. There are many types of the competitions you can take part in. Some shooters prefer to use Remington 870. First of all, they need to make Remington 870 Modification for More Reliable Fast Shooting. This modification enables you to shoot as fast as possible.
Then you need to polish and modify loading port.
I made photos of this shotgun during Central European Shotgun Open. One of the shooters from Russia used Remington 870 which was modified for load-4 technique, which enables shooter to load shotgun very fast.
This technique requires smooth edges of the loading port. Also, loading port is modified to make loading easier.