---
product_id: 67644044
title: "CUSTOM BREECH SCREWS + L-WRENCH for Crosman 1377, 1322, 1300KT, 2289G Backpacker &amp; PC77"
brand: "magnum airpower llc"
price: "4309 kr"
currency: ISK
in_stock: false
category: "Misc."
url: https://www.desertcart.is/products/67644044-custom-breech-screws-l-wrench-for-crosman-1377-1322-1300kt
store_origin: IS
region: Iceland
---

# CUSTOM BREECH SCREWS + L-WRENCH for Crosman 1377, 1322, 1300KT, 2289G Backpacker &amp; PC77

**Brand:** magnum airpower llc
**Price:** 4309 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** CUSTOM BREECH SCREWS + L-WRENCH for Crosman 1377, 1322, 1300KT, 2289G Backpacker &amp; PC77 by magnum airpower llc
- **How much does it cost?** 4309 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/67644044-custom-breech-screws-l-wrench-for-crosman-1377-1322-1300kt)

## Best For

- magnum airpower llc enthusiasts

## Why This Product

- Trusted magnum airpower llc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

INCLUDES TWO SCREWS AND ONE T8 L-WRENCH. THE SCREWS ARE CUSTOM MANUFACTURED FOR MAGNUM AIRPOWER LLC, THEY WORK EXCEPTIONALLY WELL AND ARE NOT AVAILABLE FROM ANY OTHER SELLER. This Torx-drive stainless steel screw is an exact-fit replacement for the original inner breech screw on all 1377, PC77, 1322, 2289G Backpacker & 1300KT models. The Torx socket fits a T8 driver, a T8 L-wrench is included. The screw is made of 410 stainless steel heat treated to meet metric class 12.9. Do not over-tighten the screw, snug it down only until the breech is firmly against the tube with no wobble. If you tighten too much it could damage the threaded hole in the tube. Holding the L-wrench by the shorter side helps avoid over-tightening. I HAVE A DIFFERENT LISTING FOR THE 2 SCREWS WITHOUT THE L-WRENCH.

## Features

- INCLUDES 2 SCREWS + 1 MATCHING T8 L-WRENCH

## Images

![CUSTOM BREECH SCREWS + L-WRENCH for Crosman 1377, 1322, 1300KT, 2289G Backpacker &amp; PC77 - Image 1](https://images-na.ssl-images-amazon.com/images/I/31E3daNNmkL.jpg)
![CUSTOM BREECH SCREWS + L-WRENCH for Crosman 1377, 1322, 1300KT, 2289G Backpacker &amp; PC77 - Image 2](https://images-na.ssl-images-amazon.com/images/I/31FSQJcLOmL.jpg)
![CUSTOM BREECH SCREWS + L-WRENCH for Crosman 1377, 1322, 1300KT, 2289G Backpacker &amp; PC77 - Image 3](https://images-na.ssl-images-amazon.com/images/I/51QtUPAdDpL.jpg)

---

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**Shop now:** [https://www.desertcart.is/products/67644044-custom-breech-screws-l-wrench-for-crosman-1377-1322-1300kt](https://www.desertcart.is/products/67644044-custom-breech-screws-l-wrench-for-crosman-1377-1322-1300kt)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-07*