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Side Lever Match Grade Breech for Crosman 13xx Cal .177, .22, .25*

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Quick Overview

Highest quality Match Grade Side Lever Breech for Crosman 13xx all modifications.
Premium quality Benjamin Marauder magazine included.

What's included:

1 - Super Match Grade Breech assembly.
2 - Premium quality Benjamin Marauder magazine.
3 - Air transfer port (polyamide tube, you must cut it for length needed)
4 - All screws for mounting on tube included.*

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Availability: In stock

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Technical Characteristics

Highest quality Dovetail Breech in .177, .22 or .25* Cal.;
Side lever gives you ability to use very high power hammer springs but with very comfortable cocking;
This breech is designed to use Benjamin Marauder magazines (Premium quality Benjamin Marauder magazine included);
It gives you an advantage to use integrated sound moderator up to 25mm diameter on your airgun.
An innovative way to lock the cocking lever. In the open position side Lever is held by a spring with the ball being in the back of the breech. In the closed position the lever is held by wedge + neodymium magnet which can be seen in the pictures.

Made from Materials

Breech material - Aircraft grade aluminum;
Breech covering - Black Anodizing;
Pellet pusher material - Brass;
**Barrel bushing - Brass;

Tools Required

  • Screwdrivers;
  • Hex keys;
  • Silicone grease for O-rings;

Important to know

** To use Crosman standard barrel you must cut it right after air transfer port (because now air transfer port is already in barrel bushing which is needed for Marauder Magazine) also you need to make pellet entrance (just make a little cone in barrel)
Also barrel hole in breech is 10.98mm but Standard Crosman barrels are 11mm and the diameter varies. So you must machine your barrel 5cm length to 10.96mm.
It's done so to make sure barrel always tightly sits in breech.
For .25 Cal there is 12.7mm barrel hole in the breech.
*** Due to our laws, all breeches are marked as .177 but are actually whichever caliber you ordered.
* .25 Caliber breeches can only support our magazines that are included.

Note: Please carefully read "Important to know" section before purchase.

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