GunPartPicker
Beavertail Backstrap Fits G19/G23/G32 Gen4

Glock

Beavertail Backstrap Fits G19/G23/G32 Gen4

$20
Currently Available
GLOCK OEM Beavertail Modular Back Strap Replacement Kit

Glock

GLOCK OEM Beavertail Modular Back Strap Replacement Kit

$20
Currently Available
GLOCK Backstrap/Beavertail Set G20/G21 Gray

Glock

GLOCK Backstrap/Beavertail Set G20/G21 Gray

Model: G20
$26
Currently Unavailable
GLOCK Backstrap/Beavertail Set G20/G21/G40/G41 DE

Glock

GLOCK Backstrap/Beavertail Set G20/G21/G40/G41 DE

Model: G20
$26
Currently Unavailable
GLOCK Backstrap/Beavertail Set G19 Gen 4-5 Black

Glock

GLOCK Backstrap/Beavertail Set G19 Gen 4-5 Black

Model: G19
Generation: Gen4
$22
Currently Unavailable
Glock Backstrap/Beavertail for G17 and G22, Gray

Glock

Glock Backstrap/Beavertail for G17 and G22, Gray

Model: G17
$22
Currently Unavailable
GLOCK Backstrap/Beavertail G20/G21 Battlefield Green

Glock

GLOCK Backstrap/Beavertail G20/G21 Battlefield Green

Model: G20
$21
Currently Unavailable
GLOCK Backstrap/Beavertail G17/G22/G34/G35 DE

Glock

GLOCK Backstrap/Beavertail G17/G22/G34/G35 DE

Model: G17
$20
Currently Unavailable
Glock~ Beavertail Modular Backstrap Kit Gen4 26/27/33

Glock

Glock~ Beavertail Modular Backstrap Kit Gen4 26/27/33

$5
Currently Unavailable
Glock 30821 Backstrap/Beavertail Set Black Polyme...

Glock

Glock 30821 Backstrap/Beavertail Set Black Polyme...

$24
Currently Unavailable
Glock 30820 Backstrap/Beavertail Set Black Polyme...

Glock

Glock 30820 Backstrap/Beavertail Set Black Polyme...

$24
Currently Unavailable
Glock 30818 Backstrap/Beavertail Set Compatible w...

Glock

Glock 30818 Backstrap/Beavertail Set Compatible w...

$24
Currently Unavailable
Glock 30822 Backstrap/Beavertail Set Black Polyme...

Glock

Glock 30822 Backstrap/Beavertail Set Black Polyme...

$24
Currently Unavailable
Glock 30819 Backstrap/Beavertail Set Compatible w...

Glock

Glock 30819 Backstrap/Beavertail Set Compatible w...

$24
Currently Unavailable
Glock 39843 Backstrap/Beavertail Set Battlefield ...

Glock

Glock 39843 Backstrap/Beavertail Set Battlefield ...

$23
Currently Unavailable
Glock 30873 Backstrap/Beavertail Set Dark Earth P...

Glock

Glock 30873 Backstrap/Beavertail Set Dark Earth P...

$23
Currently Unavailable
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Glock Backstrap: most added in September 2026

The glock backstrap parts builders added most in September 2026, ranked from every build on GunPartPicker.

  1. 1.Beavertail Backstrap Fits G19/G23/G32 GEN4Glock
  2. 2.GLOCK Backstrap/Beavertail Set G20/G21 GrayGlock
  3. 3.GLOCK Backstrap/Beavertail Set G20/G21/G40/G41 DEGlock
  4. 4.Glock~ Beavertail Modular Backstrap KIT GEN4 26/27/33Glock
  5. 5.GLOCK Backstrap/Beavertail G20/G21 Battlefield GreenGlock

Updated · counts come from real builds on GunPartPicker

Prices checked · refreshed daily across 37 retailers