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Mfg Item #: UG2150203
Remarkable for its accuracy and light recoil, the GLOCK 21 Gen4 delivers the power of the 45 Auto round with high magazine capacity. The Modular Back Strap system makes it possible to instantly customize its grip to accommodate any hand size. The reversible magazine catch makes it ideal for left and right-handed shooters The Gen4 system is the perfect complement to the 45 Auto caliber cartridge.
Seller Notes
This is a pre-owned firearm. Pre-Owned warranty details are at the bottom of this page.
It is in great condition with minimal handling wear. It has XS brand 3 dot Tritium sights with high visibility front orange. The rear sight has some mild marring on the sides from the installation but does not affect the function of the sights. Includes the original box, 3 mags, manual and two backstraps. It is missing the extra oversize pin for the backstraps (That pin is only needed when using the backstraps).
| Brand | Glock |
| Category | Pistols |
| Model | G21 Gen 4 |
| Caliber | 45 ACP |
| Gun Platform | Glock-Style |
| Capacity | 13+1 |
| Action | Safe Action |
| Frame Finish | Black |
| OAL | 8.07" |
| Frame Material | Polymer |
| Slide Finish | Matte Black |
| Slide Material | Steel |
| Slide Description | Serrated |
| Barrel Finish | Black |
| Barrel Material | Steel |
| Frame Size | Standard |
| Grips | Black Interchangeable Backstrap |
| Trigger Pull Weight | 5.50 lbs |
| Height | 5.51" |
| Safety | Firing Pin / Trigger Block |
| Width | 1.38" |
| Barrel Length | 4.61" |
| Max Capacity | 13 |
| Weight | 38.62 oz |
| Frame Description | Polymer Frame w / Picatinny Rail |
Liberty Shooting Sports offers a 30 day warranty on this firearm for functionality with factory ammunition rated for the gun and manufacturer's defects. If the firearm does not function properly on arrival, we will attempt to repair by a certified gunsmith or the factory. If proper repairs cannot be made, we will issue a refund or store credit at our discretion. Our warranty does not cover any of the following:
-Modifications done to the firearm or aftermarket parts.
-Neglect or Abuse
-Damage caused by carelessness, reloaded or handloaded ammunition, tampering, drops etc.