gas blowback

  • A type of pistol or Airsoft rifle that is powered by gas and has a slide or bolt that kicks backwards as a shot is being fired before returning to its original position.  On airsoft guns, the blowback feature replicates the recoil/slide action of their real counterparts.

    airsoft

  • Airsoft is primarily a recreational activity with replica firearms that shoot plastic BBs that are often used for personal collection, gaming (similar to paintball), or professional training purposes (military simulations, a.k.a. MilSim, and police training exercises).
  • Airsoft refers to a class of replica air powered guns that originated from Japan (although the origins go back to the US in the 70s). The power levels are way below those of traditional airguns, but the guns are 1:1 scale copies of original pistols, rather than original designs.
  • A modern combat sport in which participants eliminate their opponents by hitting them with spherical non-metallic pellets launched from a compressed-air gun

    rifle

  • A gun, esp. one fired from shoulder level, having a long spirally grooved barrel intended to make a bullet spin and thereby have greater accuracy over a long distance
  • Troops armed with rifles
  • a shoulder firearm with a long barrel and a rifled bore; “he lifted the rifle to his shoulder and fired”
  • plunder: steal goods; take as spoils; “During the earthquake people looted the stores that were deserted by their owners”
  • go through in search of something; search through someone’s belongings in an unauthorized way; “Who rifled through my desk drawers?”

    m4

  • GNU m4 is the GNU version of the m4 macro preprocessor. It is designed to avoid many kinds of limits found in traditional m4s: limits like maximum line lengths, maximum size of a macro, number of macros, etc. Removing such arbitrary limits is one of the stated goals of the GNU projects.
  • The M4 carbine is a family of firearms tracing its lineage back to earlier carbine versions of the M16, all based on the original AR-15 designed by Eugene Stoner and made by ArmaLite. It is a shorter and lighter version of the M16A2 assault rifle, with 80% parts commonality.
  • An Enigma machine is any of a family of related electro-mechanical rotor machines used for the encryption and decryption of secret messages. The first Enigma was invented by German engineer Arthur Scherbius at the end of World War I.

m4 gas blowback airsoft rifle

m4 gas blowback airsoft rifle – G&G GR15

G&G GR15 Raider Blowback Rifle airsoft gun
G&G GR15 Raider Blowback Rifle airsoft gun
The G&G GR15 Raider Blowback Rifle is a versatile electric airgun that excels at close quarter combat in the field. Airsoft enthusiasts will be instantly impressed with the realistic look and feel of this awesome gun. This powerful M4 styled gun features a rail mounting system, high-capacity 450 Rd magazine, and fires at a velocity of 340 fps (using .20g BBs). A battery located in the buttstock of the gun allows air gunners the freedom to adjust stock length while keeping all battery wires protected. The G&G GR15 Raider Blowback Rifle allows users to enjoy unbeatable power and performance at an outstanding value. Do not miss this gun! Battery and Charger not included. Features: Material: Stainless/Aluminum/Steel/Zinc/Polymer/Nylon/Fiber Custom Version 2 Metal Gearbox Nylon Fiber Polymer Receiver Gear Box Bearing: 8mm Oilless Motor: 25000 rpm Hi-torque Short Axis Durable Polymer 5 Position Retractable Crane Stock Overall Length [Retracted/Extended] = 26/30 Bonus Package of 1000 .20g BBs Included Made in Taiwan … G&G GR15 Raider Blowback…

MKC-TPG Gas sys.

MKC-TPG Gas sys.
These are the basics of the gas / blowback system inside the upcoming MKC TPG. It features an adjustable gas escape, venting system, which can vary several factors while shooting.

Credit to BMTH Greg for the original system design.

Critiques encouraged.

LS M9 gas blowback pistol 01

LS M9 gas blowback pistol 01
LS M9 gas blowback pistol 01

m4 gas blowback airsoft rifle

m4 gas blowback airsoft rifle

King Arms Colt M4 Gas Blow Back Airsoft Rifle

King Arms Colt M4 Gas Blow Back Airsoft Rifle

Not satisfied with the realism of airsoft yet? AEG’s just don’t do it for you…Why don’t you pick up the NEW King Arms Colt M4 Gas Blow Back Airsooft Rifle, annd try this baby on for size. This is one of the newest gas blowback in the market which can lead to a totally different type of gaming. It is a fully ATF approved GBBR with tons of after-market conversion kits. With great compatibility and parts because it is 99% compatible to the Western Arms & G&P M4 GBB system. The King Arms m4 gas blowback is fully licensed by Colt and equipped with stamped Colt trade-mark. Welcome to a new world of airsoft.

Features:
(The GHK version magazine seems to not fit very well and would require modification to work, due to compatibility issues. Get KA or G&P for best compatibility and performance.)

King Arms Colt M4 Gas Blow Back Airsoft Rifle is 99% compatible with G&P & Western Arms. (Slight mod to meet US ATF requirements). This rifle is compatible with tons of after-market custom parts and upgrade parts. Most of the exterior parts are 100% compatible and 99% of the internal parts are compatible.
* Weight: 2270g. (Without magazine). * Overall Length: 770mm (850 with stock extended) * Inner Barrel Length: 368mm * System: Open bolt * Action: Gas blowback * Caliber: 6mm / High grade bbs recommended * Muzzle Velocity: 330~380 FPS * Range: 70~140 feet * Materials: Aluminum, Nylon Fiber Polymer * Source of Power: Green Gas, Propane with adapter * Magazine Capacity: 50 Rounds. One included. Use all WA M4 / G&P M4 GBB compatible magazines. * Package Includes: Gun, and (1) 50 round gas powered magazine * Manufacturer: King Arms under license from Cybergun (Colt Trademark and Colt Logo are property of New Colt Holding Corp.)