PolarStar FE AK Nozzle Assembly
PolarStar FE AK Nozzle Assembly
PolarStar FE AK Nozzle Assembly
PolarStar FE AK Nozzle Assembly
PolarStar FE AK Nozzle Assembly
PolarStar FE AK Nozzle Assembly
PolarStar FE AK Nozzle Assembly

PolarStar FE AK Nozzle Assembly

Regular price$20.00
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The air nozzles for the Fusion Engine come in up to 6 different colors which identify how much the nozzle restricts air flow out of the engine. This starts at the Green nozzle which has the most restrictive bore with the least amount of flow, and goes up in increments to the Red nozzle which is the highest flowing.

The Fusion Engine has an approximate 60 - 100fps window of adjustment depending on the barrel length being used. This is accomplished by adjusting your regulator output pressure within the 80 - 120psi operating range of the engine. Changing the nozzle allows you to shift the velocity range of your rifle up or down in large increments while remaining in the operating pressure range of the engine.

Nozzles are easy to install and typically take less than 5 minutes to change out on most models from start to finish. Each nozzle is machined from aluminum and is anodized for increased durability.

The following velocities are with a .20g BB using a stock 6.05mm VFC barrel at 120psi. Velocity will change depending on the length and bore size of the barrel as well as the quality of the air seal to the hop-up bucking so results may vary.

Green

CQB (275mm) = 313fps, Carbine (380mm) = 325fps, Rifle (509mm) = 363fps

Gold

CQB (275mm) = 350fps, Carbine (380mm) = 366fps, Rifle (509mm) = 400fps

Blue

CQB (275mm) = 380fps, Carbine (380mm) = 405fps, Rifle (509mm) = 435fps

Black

CQB (275mm) = 423fps, Carbine (380mm) = 457fps, Rifle (509mm) = 476fps

Silver

CQB (275mm) = 446fps, Carbine (380mm) = 494fps, Rifle (509mm) = 514fps

Red

CQB (275mm) = 500fps, Carbine (380mm) = 550fps, Rifle (509mm) = 590fps

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Amazing people, I bought a awesome rifle CM16 Raider Black and a 1911 .45 STI, both are incredible weapons. Tom was a spectacular salesman and show me all that I wanted to see, so he explained to me everything about the weapons and help me so much in a choice. On the final I’ve been gain a one free admission. Thanks Extreme Airsoft.

Augosto C.
Rhode Island
★★★★★

Still remains to be the best field in New England. Great selection at the pro shop. They also have online shopping with shipping and store pick up options available. Great admission price and large adaptable field. Perfect for experienced and new players with rental packages available. Unfortunately I wish they have more weekday games available as they are usually only open to airsoft session on weekends but the store will still remain open for your shopping needs. Not to mention they fix and buy used airsoft guns.

James R.
Warwick, RI
★★★★★

Very nice staff, had everything I needed. I would definitely recommend this place to any airsoft players. They have a great field, and overall a great community. They gave advice as what direction to head next with some of my guns and helped me fix issues with my arp9. They had everything I needed in stock for the arp9 and my other guns. Recommend 6/5 stars.

That Random Airsofter
Unknown
★★★★★

Hands down I just want to shout out this company for getting my product to me in the most speediest time I've ever ordered something I called them personally told him I issue told him I needed it within three days they had it to me literally within 20-something hours great staff great product

Mike D.
Plymouth, MA