ECHO1 Well Full Metal Upgrade or Repair Spring and Piston Kit for ASR JP-54 SR-2 Bolt Action Airsoft Sniper Rifles

ECHO1 Well Full Metal Upgrade or Repair Spring and Piston Kit for ASR JP-54 SR-2 Bolt Action Airsoft Sniper Rifles
ECHO1 Well Full Metal Upgrade or Repair Spring and Piston Kit for ASR JP-54 SR-2 Bolt Action Airsoft Sniper Rifles
Item# ECHO-ASR-PU-Cyl
Regular price: $30.00
Sale price: $25.00
Availability: Usually ships the same business day

Product Description

ECHO1 Well Full Metal Upgrade or Repair Spring and Piston Kit for ASR JP-54 SR-2 Bolt Action Airsoft Sniper Rifles

FEATURES:

PLEASE NOTE: Might come with a black o-ring instead of the pictured white one.

Metal spring guide with ball bearings.

Reinforced metal piston with piston head and o-ring.

Upgraded FPS spring.