Pearce Grip PG43+1 Magazine Extension for Glock 43 +1 Round

The Pearce Grip PG43+1 Magazine Extension transforms the Glock 43's standard 6-round capacity to 7 rounds while providing enhanced grip surface. This polymer extension adds critical finger placement area for shooters with larger hands or those seeking improved control during rapid fire sequences.

What Makes This Different

Unlike generic magazine extensions that simply add capacity, the PG43+1 incorporates a 3/4-inch gripping surface that mirrors the Glock frame's texture and angle. The precision-molded polymer construction maintains the pistol's lightweight profile while adding minimal bulk. Factory spring compatibility eliminates reliability concerns common with aftermarket modifications requiring spring changes.

Key Features

• Increases magazine capacity from 6 to 7 rounds (+1 capacity)
• 3/4-inch extended gripping surface for improved hand placement
• Black polymer construction matches Glock factory finish
• Retains factory magazine spring for reliable feeding
• Drop-in installation requires no gunsmithing or modifications
• Maintains concealed carry profile with minimal length increase
• Compatible with most Glock 43 holsters and magazine pouches

Field testing demonstrates consistent feeding and ejection across various ammunition weights and manufacturers. The extended grip surface reduces muzzle flip during follow-up shots, particularly beneficial for competitive shooting and defensive applications. The polymer material resists impact damage and maintains dimensional stability across temperature extremes from -20°F to 140°F.

Technical Specs

• Material: High-impact polymer construction
• Finish: Matte black to match Glock factory appearance
• Capacity: Adds 1 round to standard 6-round magazine
• Extension Length: 3/4 inch additional gripping surface
• Weight: 0.3 ounces
• Compatibility: Glock 43 magazines only
• Installation: Tool-free, reversible modification
• Country of Origin: United States

Pearce Grip's reputation for precision manufacturing ensures consistent fitment across production runs. The PG43+1 addresses the most common complaint about subcompact pistols while maintaining the reliability that makes the Glock 43 a preferred concealed carry choice.