Description
Look:Legendary Glock reliability and performance New Gen4 Rough-Textured Frames Enlarged, reversible magazine releases Dual recoil spring assemblies Three backstraps included to customize fit Glock’s Gen4 series of semiautomatic pistols incorporate all the features and benefits Glock is famous for, along with upgrades to enhance performance and shootability. This series still boasts nearly indestructible polymer frames that are stronger than steel. Tenifer-coating on slides and barrels makes them as impervious to the elements as their predecessors. And Safe-Action-Pistol integrated safety features are still standard. Upgrades includes Rough-Textured Frames (RTF) to make them even easier to handle in extreme conditions. RTF improves Glock’s all-weather performance when shooting with or without gloves. Each Gen4 includes three differently sized backstraps, so shooters can adjust the grips for a custom fit. Magazine-release buttons are larger and reversible to make them easier to operate for both right- and left-handed shooters. Dual recoil spring assemblies increase durability and reduce recoil and muzzle flip
Photo of Glock 21 Gen 4
SPG MA9226 M1A STD 308 SYN BL LOADED 
CVA CR5430 HUNTER 44MAG BL/SYN 
ROCKI 51121 MAK22 SA 22LR RFL 
MOSS.50485*510 20 3IN 18 ACC YTH SYN 
TCA 28205651 PRO-HUNTER RFL 308 SS FLEXTECH 
Century Arms Micro VSKA Pistol, American Made, Picatinny Top Rail, Birdcage Muzzle, Draco Style Handguard