Old World Craftsmanship ~ New World Technology
Pioneer Gun Works has developed the most extensive line of competition parts for your Uberti made model 73, 66 or Henry rifle. Some of these parts are designed and manufactured by us, and some are made by other manufacturers and sold by us. We are continuing to develop more competition parts, and are always on the lookout for high quality products that we can pass along to our customers.


Action Springs for Model 73 & Model 66 Rifles -$60.00
Our Action Springs are a high tech, precision made light weight replacement spring set for the lever and lifter arm springs in your model 73 and model 66 rifles.

American made heat treated barrel band screw - $4.50
This high quality screw is a drop in replacement for the soft Uberti barrel band screws, and will hold up to multiple loosening and tightening.

American made heat treated lever/lifter arm screw - $4.50 ea.
This high quality screw is a drop in replacement for the soft Uberti lever/lifter arm screws, and will hold up to multiple loosening and tightening.

American made heat treated Model 73 lever screw - $4.50
This high quality screw is a drop in replacement for the soft Uberti Model 73 lever screw, and will hold up to multiple loosening and tightening.

American made heat treated Model 73 side plate screw - $4.50
This high quality screw is a drop in replacement for the soft Uberti Model 73 side plate screw, and will hold up to multiple loosening and tightening.

Firing pin for model 73 & 66 rifles...$15.00
These firing pins are made from an armory grade steel alloy for strength and durability. They're made .015" longer than Uberti firing pins, and are a drop in replacement. Our design and production methods allows us to guarantee these firing pins against breaking. Light weight spring is included.

Marlin One Piece Firing Pin Kit - $35.00
This kit comes with a firing pin, a light hammer spring, and a light lever plunger spring.

High shear strength, and not susceptible to mechanical wear. High shear strength equates to increased surface tension, which in turn, keeps your parts coated for extended durations.


Large Caliber stainless steel follower - $15.00

Small caliber stainless steel follower for Marlin Rifles...$15.00
This follower will fit small caliber Marlin rifles, and replaces the plastic follower.

Stainless steel magazine spring - $12.00

Stainless steel magazine spring, Marlin 38 caliber - $12.00




Marbles brass bead front sight - $15.00
Fits any rifle with a standard 3/8" dovetail slot.

Speed-Sight brass bead front rifle sight, Std. Height - $30.00
This front sight is made by Pioneer Gun Works on our own sight base. It's ball shaped, and really reflects the light, which draws your attention to the front sight. It's a lot more rugged than similar sights, and won't break off. Standard height is .410"

Speed-Sight brass bead front rifle sight, Tall - $30.00
This front sight is made by Pioneer Gun Works on our own sight base. It's ball shaped, and really reflects the light, which draws your attention to the front sight. It's a lot more rugged than similar sights, and won't break off. Tall height is .500"

Speed-Sight carbine sight with screw - $74.50
This front sight is made by Pioneer Gun Works on our own barrel band. It's ball shaped, and really reflects the light, which draws your attention to the front sight. It's a lot more rugged than similar sights, and won't break off, plus it now comes with our own American made screw.

Marbles short shank rear sights - $25.00
These sights work well for Uberti made carbines, and are a vast improvement over the sights that come on those guns. The carbines have an undersized dovetail slot, so some fitting will be required for those applications. They will fit into a standard 3/8" dovetail slot in other rifles, though.

Marbles long shank rear sights - $25.00
These sights are better suited for rifles, as they are too long to fit on the carbines. They will fit any rifle with a standard 3/8" dovetail slot.

Light weight firing pin extension for model 73 rifles - $40.00
Fits Uberti model 73 rifles made before Jan. 2008
This firing pin extension is made from steel rod that has had a hole drilled through the center from the firing pin side to where the contour is machined on the hammer side. A plug is then pressed into the end, and the machining is completed. The result is a firing pin extension that is 40% lighter than the original. This lighter weight allows more energy to be transfered from the hammer to the firing pin. It allows you to have more reliable firing with a lightened hammer spring.

Light weight firing pin extension for model 73 rifles - $40.00
Fits Uberti model 73 rifles made after Jan. 2008
This firing pin extension is made from steel rod that has had a hole drilled through the center from thefiring pin side to where the contour is machined on the hammer side. Aplug is then pressed into the end, and the machining is completed. Theresult is a firing pin extension that is 40% lighter than the original.This lighter weight allows more energy to be transfered from the hammerto the firing pin. It allows you to have more reliable firing with alightened hammer spring.

Light weight firing pin extension for model 66 rifles - $40.00
Fits Uberti model 66 rifles made before Jan. 2008
This firing pin extension is made from steel rod that has had a hole drilled through the center from the firing pin side to where the contour is machined on the hammer side. A plug is then pressed into the end, and the machining is completed. The result is a firing pin extension that is 40% lighter than the original. This lighter weight allows more energy to be transfered from the hammer to the firing pin. It allows you to have more reliable firing with a lightened hammer spring.

Light weight firing pin extension for model 66 rifles - $40.00
Fits Uberti model 66 rifles made after Jan. 2008
This firing pin extension is made from steel rod that has had a hole drilled through the center from thefiring pin side to where the contour is machined on the hammer side. Aplug is then pressed into the end, and the machining is completed. Theresult is a firing pin extension that is 40% lighter than the original.This lighter weight allows more energy to be transfered from the hammerto the firing pin. It allows you to have more reliable firing with alightened hammer spring.

Lever Safety spring for model 73 rifles - $6.00
These springs are a must for anyone shooting a model 73 rifle. They replace the stiff lever safety spring that comes in the model 73, and will eliminate the need to squeeze the lever in order to fire the gun. Some fitting may be required.