Owner's Manual

The gas plug, piston, and piston buffer spring may be removed by pushing the retaining pin from left to right,
(Photograph 5) then pulling the entire front piston assembly forward from the housing.
Photograph 1 Photograph 2
Photograph 3
Photograph 5
The rifle’s lower rail may be removed by depressing the keeper pin (Photograph 1) and sliding the lower rail
forward. (Photograph 2)
The front piston assembly is removed, as a unit, by pushing the retaining pin, from either side, and
removing. (Photograph 3) Pull the assembly forward and out. (Photograph 4)
20 21
1. PISTON
2. RETAINING PIN
3. RETAINING PIN
4. RETAINING PIN SPRING
5. PISTON BUFFER SPRING
6. RETAINING PIN
7. GAS PLUG
8. BASE ASSEMBLY
Photograph 4