Glock 21 Gen4 .45 ACP Matte Black Pistol

A: What's in the Box Glock 21 (Gen4) Pistol (3) 10-Round Magazines (2) Interchangeable Back Straps Speed Loader Pistol Cleaning Set Back Strap Disassembly Tool (MBS) Cable Lock Hard Shell Case Owner's Instruction Manual

A: This is a Glock 21 gen 4 so will come with 3-13 round magazines. All 4 and 5 gens come with 3 mags and first threw third gen come with 2 mags. This comes with a 4.6 inch match grade barrel, Glocks standard fixed sights, and interchangeable backstraps. Hope this helps.

A: William, (3) 13rd Magazines, magazine loader tool, a hard plastic case, owners manual, warranty registration card, cable lock, bore brush and Two interchangeable palmswell grip inserts for optimal hand fit and trigger reach:

A: Miguel, I cant find what the os stands for but this one was made in the USA, that is what the us stands for. Hope this helps.

A: Miguel, this is a USA made Glock 21. The OS is an error as it should be FS (Fixed Sights) as shown at other vendor listings and at Glock. Cheers and stay safe!

A: Miguel, made in USA. Have a great day!

A: Hi Brian and welcome. This pistol comes with three 13 round magazines. Cheers and stay safe!

A: 3 13 round mags and mag loader see*******Brand Glock Category Pistols Gun Platform Glock-Style Caliber 45 ACP Model G21 Series Gen4 Frame Finish Black Action DAO Barrel Length Range 4" to 4.99" Slide Description Matte Black Steel Capacity 13+1 Magazine Type OEM Frame Material Polymer Grips Finger Grooved Black Rough Texture Interchangeable Backstrap Hand Right *******Includes Mag Loader / 3 Mags / Cleaning Set / Pistol Case / Backstrap Set / Cable Lock Max Capacity 13 OAL 8.07" Safety Trigger, Firing Pin, Drop Sight Configuration Fixed Sight Style Fixed Weight 38.80 oz Barrel Description Cold Hammer Forged Barrel Length 4.61"

A: Hi Brian and welcome. This gun comes with (3) 13rd magazines. Stay safe & have a great day!

A: I have a Gen 4 g20 that is similar but have not experienced this issue. Please check the magazine release latch for spring firmness. Cheers and stay safe!