Upgrading P90 Inner Barrel

lurkingknight · November 9th, 2015, 16:58

I have yet to encounter a hop up unit so bad that it does not function properly. More often than not it's the air seal with the barrel or nozzle or gearbox components, quality of rubber or the mound is sitting off center causing a lift favoring left or right.

Inconsistent shot to shot fps is the largest contributor to poor hop up performance, second is BB weight and quality.

Zfurlong · November 11th, 2015, 01:47

I recommend a Vfc, 363 inner paired with modify soft grey bucking, and promy blue bridge nub. Gives a damn good hop. I get groupings of a basketball using .3 bastards shooting 305fps at a range of 220 feet. And I'm running a g&g p90 with the stock hop unit.

8bitninja · November 11th, 2015, 15:59

For the price paid, I'm expecting it to make my morning coffee and walk the dog as well.

Slodin · November 12th, 2015, 19:46

Heard madbull earlier barrels are bad..
but the ver 2 are all pretty good..
I have been using v2 one in my p90 for a long time, it shoots so very straight...

Spike · November 12th, 2015, 20:52

I'm a fan of the Madbull steel barrels, they're my go-to budget barrel when I can't afford a prommy... which is a lot, nowdays.

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November 9th, 2015, 16:58	#16
lurkingknight "bb bukakke" KING! Trader rating Join Date: Jul 2011 Location: Ottawa	I have yet to encounter a hop up unit so bad that it does not function properly. More often than not it's the air seal with the barrel or nozzle or gearbox components, quality of rubber or the mound is sitting off center causing a lift favoring left or right. Inconsistent shot to shot fps is the largest contributor to poor hop up performance, second is BB weight and quality. __________________ I futz with V2s, V3s and V6s. I could be wrong... but probably, most likely not, as far as I know.

November 11th, 2015, 01:47	#17
Zfurlong Trader rating Join Date: Sep 2014 Location: Oromocto	I recommend a Vfc, 363 inner paired with modify soft grey bucking, and promy blue bridge nub. Gives a damn good hop. I get groupings of a basketball using .3 bastards shooting 305fps at a range of 220 feet. And I'm running a g&g p90 with the stock hop unit. __________________ current armament: mk43, ump.45, p90, barret, m14, g33, k98, m4 tac, m4 swat, mp5 navy, vsr10, p226, m9.

November 11th, 2015, 15:59	#18
8bitninja Trader rating Join Date: Jul 2015	For the price paid, I'm expecting it to make my morning coffee and walk the dog as well. __________________ "...However, if preserving the integrity of the gun was the only factor at play then clearly the best option would be to run a 0.0v Lipo and run around shouting 'bang'."

November 12th, 2015, 19:46	#19
Slodin Trader rating Join Date: Apr 2014 Location: Surrey B.C	Heard madbull earlier barrels are bad.. but the ver 2 are all pretty good.. I have been using v2 one in my p90 for a long time, it shoots so very straight... __________________

November 12th, 2015, 20:52	#20
Spike Privateer Airsoft Trader rating Join Date: Dec 2008 Location: Beaverbank, NS	I'm a fan of the Madbull steel barrels, they're my go-to budget barrel when I can't afford a prommy... which is a lot, nowdays. __________________ I change primaries like other people change socks.

Upgrading P90 Inner Barrel

Upgrades & Modifications