knex starter gun by NE patsrock

Knex X-12 Assault Shotgun by beanieostrich

Knex Cannon by KnexFreak360

Knex Pansershreck by KnexFreak360

Knex Revolver by KnexFreak360

Knex Rifle (UPDATED) by KnexFreak360

Striker by mikstr2

K'nex Gun "OMR-98" by Owenmon

knex mini crossbow by wiebeltjekok

The Sipriani Rifle V3.0 (FT210) by Skreetsha

KNEX FN SCAR by nutty guy

M17 Sniper Rifle by mikstr2

HK416 by nutty guy

K'NEX Grenade Round for I_am_Canadian's Heavy Cannons by robocrazy155

Knex OSSR by DJ Radio

K'NEX Halo 3 Spartan Laser by robocrazy155

KGG V1.0 by Electroinnovation

FX-9 (TAW) or Tactical Assault Weapon by Killer~SafeCracker

The Brickster LDS by Electroinnovation

K'nex "Flare" Pistol, V3 & V1 by Owenmon

Knex FX-9 Pistol V1.2 by Killer~SafeCracker

FX-9 Crossbow by Killer~SafeCracker

FX-9 Sniper Rifle by Killer~SafeCracker

SR commado v1 by DJ Radio

Knex sniper rifle M110 by nutty guy

Knex High Power Crossbow by Electroinnovation

my knex gun "the devestater" by thecrow117

knex pistol extremely aurate by coolpizzadude

M90A Shotgun by SeMi_AuToMaTic

Knex RailBow Rifle v1.7 by jollex

Knex M1 Carbine by loyamann123

Knex crossbow. by pls

The Masterdude Knex Micro Uzi by Masterdude

"Project Nine - RX" by Skreetsha

K.F.T 540 - DA (Knex Force Target) by Skreetsha

Knex AR-4 Commando assault rifle v2 by DJ Radio

The H.V.I Cannon S-GR 2280 by Skreetsha

knex rbg super pistol by antonk

Jollex's Sniper, JS-144v3.9 by jollex

Vitra 67-C Knex Rifle by Skreetsha

25 Caliber K'nex Assault Rifle/ AR25 by Doctor Who

The El Diablo Assualt Pistol R-45 by Skreetsha

The Sipriani Rifle V 2.0 (Revised) by Skreetsha

A.D.U Bazooka 1040 (Armor Demolition Unit) by Skreetsha

K'NEX Anti personal gun by gpcsmith2

90-SS 'Desechos' - P-90 by MI6

Knex Longbow SR-L crossbow by DJ Radio

The Tornado 480 Command V2 by Skreetsha

The Shrapnel Spreader K.T.B (Knex Time Bomb) by Skreetsha

The White Tiger V2 Rifle by Skreetsha

The Bischoff 720 A.T.S (Accurate Targeting System) by Skreetsha

The Sipriani Rifle by Skreetsha

K.B.K (Knex Bug Killer) by Skreetsha

Scorpion 360 C.D.M (Critical Demelition Mass) by Skreetsha

R.P.G by knex artillery

knex gears of war snub pistol and the new firing system o… by dutchwarlord

Red Impact - Perfect Duck's K'nex gun. by Perfect Duck

Knex XM8 10 Shot Rifle 1.7, by bannana inventor. by bannana inventor

M-12 Hunter K'nex Rifle by oharaandrewlp

SASR-1 by knexer2008