Skip to content
FREE SHIPPING OVER $100 for most products
CONTACT US: email@example.com
Search our store.
Benjamin Airgun Parts
Trail NP Pistol
Chinese QB Airgun Parts
Crosman Airgun Parts
Break Barrel Springers
Ignite Black Ops Airgun Parts
Sheridan Blue Streak and Silver Streak Parts
Remington Airgun Parts
Stoeger Airgun Parts
Tech Force Parts
Ruger Airgun Parts
Umarex Airgun Parts
Scopes & Sights
Mounts and Rings
Blog and Videos
Nav Menu 6
Nav Menu 7
Nav Menu 8
Archer Airguns Gauge Port Filler Tool for Benjamin Marauder Air Rifles
FREE SHIPPING if included in an order of more than $100 (
Click for details
Secure, encrypted online ordering
Debit and Credit cards accepted - VISA, MasterCard and Discover
In stock - or Cart will tell you so (errors excepted)
Shipping confirmation and tracking with all online orders
30-day returns - customer pays shipping
Usually Ships in 2 to 3 Business Days
The most difficult part of making a successful reseal of a Benjamin Marauder air rifle is ensuring that the valve and gauge port O rings are not cut by the gauge port hole during reassembly.
It's almost impossible to prevent cutting little slices out of these O rings and these little cuts can completely ruin a reseal by allowing the gun to leak at these points (again?).
This unique Archer Airguns tool is a very much simplified version of the jig used by Crosman on the Marauder production line to ensure that these O rings are not cut during reassembly. It simply fits into the gauge port hole in the main tube during reassembly and stops the O rings from swelling out into the hole and then being cut as they pass back into the pressure tube.
Just hold the tool against the gauge port hole using one hand
as you install the valve and gauge port. The O rings will be able to pass by without being cut and your Marauder air rifle reseal has a much higher chance of being successful.
Flat black color. The illustration shows the CAD design for clarity. This tool is prominently marked with a "M" on the underside to distinguish it from the very similar tool for the Benjamin Discovery air rifle.
Archer Airguns QB78 Assembly Kit
Bore-Whips Cleaning Pull Throughs .177 Cal
Archer Airguns Tube Cap O Ring Kit for QB78
Archer Airguns QB78 Breech Kit
Transfer Port Sleeve for Benjamin Marauder Air Rifles .177 and .22 Cal
Archer Airguns "2X" Seal Kit for Crosman 2260 and 1760 Air Rifles
Archer Airguns "2X" Seal Kit for Crosman 160
Archer Airguns AR Front Band Kit
Share your knowledge of this product with other customers...
Be the first to write a review
Browse for more products in the same category as this item:
Benjamin Airgun Parts
Back to top