Quality CNC machined Recoil Spring Assembly for Glock™ Full Frame pistols G17, G17L, G22, G24, G31, G37 and G20, G20SF, G21, G21SF, G40, G41
Completely assembled “drop-in” unit includes ISMI™ heat treated, shot peened and stress relieved premium chrome silicon springs. Offered in either Black or Polished exposed face. All guide rods are stainless steel and have a 100% lifetime warranty. Recoil springs have a one year replacement warranty. Both are made in America.
We offer the following:
Single Stage RSA for Full Frame Gen 1, 2 & 3 pistols feature a flat wire recoil spring, modified button head cap screw with black nylon washer. Black screws are hardened alloy steel and polished screws are stainless steel.
Single Stage (Gen 3 type) RSA for Full Frame GEN 4 pistols have the same features as above and MUST BE used with the included Gen 4 Adapter, pictured at left. (The GEN 4 Adapter allows you to use standard single stage guide rod assemblies in GEN 4 pistols. The black oxide plated steel adapter is inserted into the slide and adaptes end ring to standard diameter.)
Hover over or click on picture at left for description.
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