4UAD 4UANTUM FRICTION PRO-HIGH PERFORMANCE BUCKING (AEG / GBB) Stocks and Buffer Tubes The PTS EPM1-S AEG magazine

The PTS EPM1-S AEG magazine

INFERNO Gen 2 with Heretic Labs programming and binary fire mode

Patterned after the Gen 4 pistol

is a 20R length short M4 magazine that holds an incredible 170 round bb capacity and offers the same reliability that all PTS magazines have long been famous for

Thread Direction: 28mm Negative

4UAD 4UANTUM FRICTION PRO-HIGH PERFORMANCE BUCKING (AEG / GBB) Stocks and Buffer Tubes The PTS EPM1-S AEG magazineDesigned to achieve ultimate consistency, the Friction Pro hop up bucking focuses on creating a perfectly centered axis of spin in every shot. While based on a rather traditional single point design, the unique contour of the contact patch generates enough friction to even lift heavy BBs up to 0. 48 grams, while minimizing contact surface to ensure theres no room for error. Resulting in a flat, consistent, and accurate trajectory!