AMT Backup Summary

The Backup by AMT is a blowback operated semi-auto Pistol produced during 1995 which sells new for $525.00 and has an estimated used valuation of $375.00. It's caliber is listed at .380 Automatic with a muzzle velocity (MV) From 900 to 1050 ft/sec, muzzle energy (ME) From 168 to 220 ft-lb, and muzzle weight (WT) From 88 to 115 grains. The AMT Backup has grooved slide sights, a carbon fiber grip, stainless steel frame, and a double-action only (DAO) trigger. This handgun has a 5-round magazine with a maximum capacity of 6 rounds. The Backup has a recoil factor of 3.43 ft-lb and IDPA Power Factor of 95006.

Glock 20 Gen4 Summary

The 20 Gen4 by Glock is a recoil operated semi-automatic Pistol produced during 2012 which sells new for $687.00 and has an estimated used valuation of $460.00. It's caliber is listed at 10mm Auto with a muzzle velocity (MV) From 1030 to 1400 ft/sec, muzzle energy (ME) From 425 to 587 ft-lb, and muzzle weight (WT) From 135 to 200 grains. The Glock 20 Gen4 has fixed, white dot front, white square U rear sights, a integrated polymer grip, polymer frame, and a Glock single-action (SA) trigger. This handgun has a 15-round magazine with a maximum capacity of 16 rounds. The 20 Gen4 has a recoil factor of 9.91 ft-lb and IDPA Power Factor of 199808.

Comparison Chart

Title:AMT BackupGlock 20 Gen4
Caliber:.380 Automatic10mm Auto
Common Name:9mm Browning ShortN/A
Type:PistolPistol
Production Years:19952012
MV:From 900 to 1050 ft/secFrom 1030 to 1400 ft/sec
ME:From 168 to 220 ft-lbFrom 425 to 587 ft-lb
WT:From 88 to 115 grainsFrom 135 to 200 grains
Brand Name:AMTGlock
Model Number:Backup20 Gen4
Retail Price:$525.00$687.00
Used Price:$375.00$460.00
Action:blowback operated semi-autorecoil operated semi-automatic
Trigger:double-action only (DAO)Glock single-action (SA)
Safety Type:none'Safe Action' trigger safety
Magazine Capacity:5-round15-round
Frame Material:stainless steelpolymer
Grip Type:carbon fiberintegrated polymer
Sights:grooved slidefixed, white dot front, white square U rear
Width:1.063-in1.28-in
Length:5-in7.6-in
Height:No Data5.47-in
Barrel:2.5-in4.61-in
Weight:18-oz30.7-oz
IDPA Power Factor:95006199808
Recoil Factor:3.43 ft-lb9.91 ft-lb
Total Capacity:6 rounds16 rounds