Echo 1 Designated Sniper Rifle (DSR) AEG
Echo 1 Designated Sniper Rifle (DSR) AEG
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Item#: PY-1607
Retail Price: $179.95
Our price: $150.00
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Echo 1
This item is currently out of stock!

Muzzle Velocity:
340 FPS
Power Source:
Product Description
The G3A3 (A4) is a selective-fire automatic weapon that employs a roller-delayed blowback operating system. The two-piece bolt assembly consists of a breech (bolt head) and bolt carrier.

The bolt is locked in battery by two sliding cylindrical rollers that engage locking recesses in the barrel extension. The breech is unlocked when both rollers are compressed inward against camming surfaces driven by the rearward pressure of the expanding exhaust gases upon the bolt head. As the rollers move inward recoil energy is transferred to the locking piece and bolt carrier which begin to withdraw while the bolt head remains locked in battery. As the bolt carrier clears the rollers the bolt head is unlocked and begins to recoil backwards at a velocity lower than that of the bolt carrier.

The bolt also features an anti-bounce mechanism that prevents the bolt from bouncing off the barrel chamber's surface. The spring-powered claw extractor is also contained inside the bolt while the lever ejector is located inside the trigger housing (actuated by the recoiling bolt).

  • Adjustable Rear Sight
  • Adjustable Hop-Up
  • Full Stock
  • Cheek Rest (not installed)
  • Handguard with Built-in bipod

Metal parts include: muzzle, front sight, front sling mount, cocking bolt, wall hanger, magazine, magazine release, trigger, selector switch, rear sight and rear sling mount.. Comes with: 8.4v 1500 mah battery pack and 400 mah charger. Battery charge time: 3.5 hours
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  • Metal Gearbox
  • Body material: ABS
  • Magazine capacity: 500 rounds
  • Muzzle velocity: 340fps
  • Accuracy: 120 feet
  • Battery pack size: large type battery
  • Package includes: manual, HI-cap magazine, battery, charger, cleaning rod, 200 pcs 0.2BBs
  • Weight: 6.4 lbs (2.9 kg) Length: 41 inches
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