Several hill airgun hammer springs to choose from. Here are the descriptions for each:
For Benjamin Marauder Pistol Model BP2220, Woods Walker pistol, Crosman 1700 series pistols, Discovery Rifle, Maximus Rifle, Fortitude rifle.
45 hill airgun hammer spring
For Benjamin Marauder Pistol Model BP2220 and Woods Walker Pistol, Benjamin Fortitude, Crosman 1700 series pistols, Discovery Rifle, Maximus Rifle.
Best Selling Item
255, 262 or 268 hill airgun hammer spring
For Benjamin Marauder Rifles, Field and Target Rifles and Armada Rifles.
The Easiest air saving hammer spring system to install and the easiest to adjust.
Some of the features include:
+ Simple “drop in” installation.
+ Can be adjusted “on the fly” for more or less power.
+ Nothing sticks out the back of the rifle.
+ Can be used with all stocks.
+ Can be adjusted for low, medium, or high fill pressures.
+ Excellent results with .177, .22, and .25 caliber rifles.
Works great in :
+ Stock rifles.
+ Modified rifles.
+ Regulated applications.
+ Or when used along with the hill valve assembly or with any of the hill airgun Matched Parts Kits.
Note: For the best air saving results, set the striker adjustment (1/8″ hex key) to fully counter clockwise and leave it there. Turn the hammer spring adjuster (1/4″ hex key) to fully counter clockwise, then clockwise, a little at a time, to adjust the rifles pellet velocity. *Leave at least a small gap between the striker and the tip of the valve stem for a “free flight” effect. You can check the gap by removing the trigger assembly and looking into the tube.
*The difference between the hill 255 hammer spring, the hill 262 and the hill 268: The hill 268 hammer spring is rated the highest (stiffest) for high power applications. The hill 262 hammer spring is in the middle and the hill 255 hammer spring is for lower power applications -like in lower powered .177 rifles. Try the combo and find your rifles perfect tune.
*For gen 1 air rifles: The hill 262 hammer spring and the hill 268 hammer spring have a .350 inside diameter and is compatible with hammer spring guides like the ones found in gen 2 rifles. For older gen 1 rifles, click on “choose an option” for the correct hammer spring adjuster for your gen 1 air rifle.
12.5 hill airgun hammer spring
For Benjamin Marauder and Benjamin Armada Rifles.
10.5 hill airgun hammer spring
15.7 hill airgun hammer spring for Benjamin Marauder and Armada Rifles
For high power applications.