T15 Magwell - M17 Format:STEP 1" long spring

1" long spring

6mm wide x 25mm long stiff spring (pen spring might work)

M5 threaded heat insert

4x M4 x 8mm machine screw

2" outer diameter bottle (13/17/22/15ci)

T15 Magwell - M17 Format:STEP 1" long springUtilize T15 V1 or V2 magazines in your Milsig M17 marker. This magwell uses "ball on deck" system to make up for the collarless mag on the M17 which was designed to use collared mags. This means the last ball in each mag will not feed into the chamber, and instead be held in place by a rubber detent during mag changes. To prevent FSR flips during mag changes, it is recommended to load the FIRST two rounds in every mag as tough shelled regular