Airsoft GI on Ustream Airsoft GI TV Blog Airsoft GI on Facebook Airsoft GI on YouTube Airsoft GI Restock List
Airsoft GI - Airsoft and Tactical Gear Specialists  
Customer Service 1 (909) 869-0671
Phone Hours 09:00-17:30 PST (M-F) Call in for Phone Orders
  Top » Catalog » Internal Upgrade » A.E.G. Springs » Systema Springs » 00121 / SYS-ZA0603 Account  |  Cart  |  Checkout  |  Wishlist   
      Advanced
All Categories Wholesale Price Deals Specials Shopping Cart
Shopping Cart more
0 items
Categories

GI Live Support

GI Live Support

Manufacturers
Specials more
G&P 39rd Magpul M4A1 WA , G&P , King Arms GBB Rifle Magazine ( BLK )
G&P 39rd Magpul M4A1 WA , G&P , King Arms GBB Rifle Magazine ( BLK )
$65.00
$58.50
G-Code OSH RTI Holster for 1911 w/ Rail ( Right Hand / HOLSTER ONLY ) Black
G-Code OSH RTI Holster for 1911 w/ Rail ( Right Hand / HOLSTER ONLY ) Black
$48.95
$44.06
MM Tactical Spartan Medic Patch ( OD )
MM Tactical Spartan Medic Patch ( OD )
$6.00
$5.40
Prometheus Air Nozzle for MK5
Prometheus Air Nozzle for MK5
$15.00
$13.50
Tru-Spec MOLLE 100Rd Saw Ammo Pouch ( Coyote )
Tru-Spec MOLLE 100Rd Saw Ammo Pouch ( Coyote )
$15.95
$14.36
Shop by Price
Shop by Price Under $100
Shop by Price From $100 to $250
Shop by Price From $250 to $500
Shop by Price From $500 to $1,000
Shop by Price Above $1,000
Information
Newsletter Signup
Shipping & Returns
Privacy Notice
Conditions of Use
Credit Card CVV
Contact Us

Airsoft GI Supports:

Wounded Warrior Project and Red Cross
Paralyzed Veterans of America
Airsoft Safety Foundation Member

Systema M120s spring
Tokyo Marui ICS JG SRC Cyma Echo1 VFC G&P AGM King Arms G&G Upgrade Internal Outdoor M120
[X07E04][00121 / SYS-ZA0603]
Bookmark and Share
Systema M120s spring
(click image(s) to zoom)
CouponsGiTV
Price: $16.00
USPS Shippable
Availability: Out of Stock / notify me!
Click here to request this product to be restocked

Average customer rating:
(Latest Reviews) or (Write a Review)

Facebook Comments

Airsoft101Trifecta

g4airsoft coupon

Item details:

Description:
Upgrade your AEG's fps to 380 to 410fps. It is highly recommended to upgrade plastic bushings and spring guide to metal bushings and spring guide with this product. Also, it would be wise to upgrade plastic pistons to polycarbonate piston; plastic piston heads to duracon piston heads; and standard gears to reinforced steel gears. Finally for best results a battery upgrade is also recommended.


Latest reviews:
(see all 3 reviews) or (Write a Review)
   2007-11-09 11:40:08
 S. SPANOVICH
Good spring

This is a systema spring, so that sums it up, but what else is ...more>>
   2007-09-06 02:18:27
 T. KOTTA
Intalled this on my "stock" m15a4 and m15a1. No problems... It's legal for field...more>>
   2007-05-27 17:04:07
 J. WHITWORTH
-Spring is very strong and makes the gear box hard to close when puting it in it
...more>>
(see all 3 reviews) or (Write a Review)
This product was added to our catalog on Friday 18 April, 2003.
Reviews
Click here to request this product to be restocked
Out of Stock
(notify me!)
People who bought this item also purchased:
APS M40 Bolt Action Spring Rifle Airsoft Gun ( DE )
APS M40 Bolt Action Spring Rifle Airsoft Gun ( DE )
Madbull PX Piston w/ MIM Full Metal Teeth ( Full Teeth )
Madbull PX Piston w/ MIM Full Metal Teeth ( Full Teeth )
G&G 6.04mm High Precision Inner Barrel for 443mm Barrel Length
G&G 6.04mm High Precision Inner Barrel for 443mm Barrel Length
G&G M14 Tappet Plate for V.4 M14 Only
G&G M14 Tappet Plate for V.4 M14 Only
G&G M14 Nozzle
G&G M14 Nozzle
KWA M4 A1 CQR MOD 1 Airsoft Gun
KWA M4 A1 CQR MOD 1 Airsoft Gun

Recently Viewed  [clear]
Systema M120s spring
Systema M120s spring
$16.00

Copyright © 2013 Airsoft GI

Shop with Confidence.

DB5 Current Parse Time: 0.664 s with 44 queries