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Standard Firearms accepts cash, checks, money orders, cashiers checks, Visa, MasterCard and American Express. All Prices shown on this site reflect a 3% cash discount. If paying by credit card there will be an additional 3% processing fee charged.


To see a list of Kleinguenther rifles and parts please scroll down!


We want to buy your Kleinguenther Rifle today!  We pay top dollar for your Kleinguenther rifles in any condition!  Call Neal at 830-624-6779 to discuss your rifle. 

Kleinguenther, Inc began importing rifles and rifle actions in 1972 from Voere in Germany where they would often improve the rifle including adding a stock with their special beading allowing them to guarantee 1/2 MOA with all of their guns. The original Kleinguenther rifle was called the Shikar and was known as the poor man's Weatherby. In 1972 the Shikar model was improved and built to spec for Kleinguenther and that model became known as the K-14. The K-14 has a magazine hidden under the floor plate/trigger guard and the safety is located on the back of the bolt. The K-14 was replaced in 1975 by the K-15 Insta-fire, has the safety located on the right side of the action and has a floor plate with the magazine located under it. The K-15 Insta-fire was later improved after Voere sold off their assets in bankruptcy to Mauser who redesigned the floor plate making the magazine accessible without opening the floor plate; this model was named the K-15 Improved and was also known as the Titan II.

Most stocks are the original versions sent to Kleinguenther from Voere and vary from high polish to hand rubbed oil finish.  Most of the highly polished stocks are on the K-14 and early K-15 models.  Later versions of the K-15 models mostly have a mat finish or hand rubbed oil finish.  Barreled actions where imported and given the Kleinguenther treatment and where available with fiberglass and custom stocks from Reinhart Fajen in various configurations including thumbhole stocks.  Normally you can tell if you have a Reinhart Fajen stock by looking at the recoil pins in the stock.  If the recoil pins screwed into the stock are flat and not rounded over you probably have a Reinhart Fajen stock.  Just because it might have a Reinhart Fajen stock does not necessarily mean it is worth more money, it all depends on the style and finish.  As with all Kleinguenther rifles condition is EVERYTHING!

Shikar, K-14, K-15 Insta-Fire, K-15 Improved and Titan II models were available in the following calibers: 243, 25-06, 257 Weatherby Mag., 270 Winchester, 270 Weatherby Mag., 7x 57, 7mm Mag., 308, 30-06, 300 Winchester Mag., 300 Weatherby Mag., 338 Winchester Mag., 375 H&H, 308 Norma Mag., 340 Weathereby Mag., 411 KDF, 416 Remington Mag. & 458 Winchester Mag. There were a few left handed models produced but not in all calibers.  There are other various calibers that were made to order but most odd calibers where probably altered once they left Kleinguenther.  If you are missing a magazine for a K-14, or K-15 Instafire they are VERY difficult to find.  When we have them them they are very expensive because they are expensive for us to obtain.  Do not lose your magazine since they are next to impossible to find!

Not all calibers were available with every model. There was also the K-12, K-13 & K-22 which are very nice .22 rifles. Besides rifles there were also shotguns made by Zoli and various other customized rifles produced by Kleinguenther.

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Kleinguenther K-15 Improved, .300 Weatherby Mag.
Kleinguenther K-15 Improved, .300 Weatherby Mag.  This very nice rifle features an original Reinhart Fajen stock installed by Kleinguenther.  The overall condition of this rifle is about 97%.  The stock is in excellent condition with small handling marks typical for a lightly used rifle.  The length of pull is longer than standard and measures approx. 15.25" including the 1" thick but pad.  The bluing is in nearly perfect condition with only one small mark about the s..
Kleinguenther K-15 Improved, 338 Win Mag.
Kleinguenther K-15 Improved, 338 Win Mag.  We just received this nice big bore rifle that is in very good condition.  This rifle has the very popular shell case cover on the floor plate.  You can tell this gun has been hunted with a few times but overall I would rate this gun in very good condition at about 93%.  The wood has various rub marks and a few dings but it is not very noticeable.  Please look at the pictures as I have tried to capture all relevant marks on t..
Voere Voehrenbach Titan II, 30/06
Voere Voehrenbach Titan II, 30/06. (This model is identical to a Kleinguenther K-15 Instafire) This unique Voere was brought back to the US by a soldier who purchased it in Germany.  This is a very early Titan II that doesn’t have the ejectable magazine like other Titan II rifles.  This style Voere was never sold in the US as the Titan II models normally don’t have hinged floor plates. This Titan II rifle was built like a K-15 Instafire with a hinged floor plate to access ..
Kleinguenther K-14, 7mm Mag.
Kleinnguenther K-14, 7mm Mag.  We just got in this nice K-14 complete with scope base and rings.  The gun is in very good condition with the metal/bluing in about 90% condition.  There is the typical swirl marks from cleaning and a few light rub marks here and there including the end of the barrel, but all very minor.  There is some minor scratching on the back of the action where the bolt comes out but this is very normal for all K-14's.  The barrel on this rifle is ..
KDF, K15 Improved, Titan II, .270 Weatherby Mag.
KDF, K15 Improved, Titan II, .270 Weatherby Mag. with original composite stock.  This is a great gun for the person who wants to hunt with it and not just collect.  The original composite stock is in excellent condition with the original green cammo pattern.  I would say this stock feels very similiar to a Houge and is in excellent condition. Length of pull is 13".  The 3 trigger pull average is 3.2lbs.  The barrel is 25". The bluing is a little rough, but there is no..
Kleinguenther K-14 or K-15 Instafire Magazine, 7mm Mag, 300 H&H, 300 Win Mag., .308 Norma, 338 Win Mag.
Kleinguenther K-14 or K-15 Instafire Magazine for 7mm Remington Mag & 7mm Weatherby Mag.  This particular magazine will fit either a K-14 or K-15 Instafire magazine.  If you do not know what model you have please read the information on the Kleinguenther page on this website and it tells you how to indentify your model.  If you still aren't sure of your model please call us and we will help you figure it out.  We will NOT accept these magazines back for any reason with..
Kleinguenther Take Off Stock for a K-15 Instafire
This is a factory Kleinguenther take-off stock that came off of a K-15 Instafire. The stock is in very good condition with no scratches or issues.  It has very nice wood grain and the finish is very good.  This stock will fit any Kleinguenther K-15 Instafire.  The Instafire can be identified by looking at the floor plate.  If the magazine is under the flip up floor plate you have a Instafire model and this stock will fit it. This stock is available for $650.00.  State..
K-12 & K22 Magazine
Original Kleinguenther magazine clip that will fit the K-12, .22LR and the K-22, .22 LR.  These magazine clips are very hard to find and expensive!  Magazine is available for $125.00  We accept cash, money orders, cashier’s checks, Visa, Master Card, Discover and American Express.  Credit cards will be charged a 3% additional fee for the total amount of the rifle including shipping and taxes.  We will ship this rifle to your FFL for a $10.00 flat fee th..
Kleinguenther K-14 or K-15 Instafire Magazine, 30/06, 25/06, .270 Win (2 Mags available)
Kleinguenther K-14 or K-15 Instafire Magazine, 30/06. This particular magazine will fit either a K-14 or K-15 Instafire magazine.  If you do not know what model you have please read the information on the Kleinguenther page on this website and it tells you how to indentify your model.  If you still aren't sure of your model please call us and we will help you figure it out.  We will NOT accept these magazines back for any reason without charging you a 35% re-stocking fee once w..
Kleinguenther K-14, .243 Win., SOLD!
Kleinguenther K-14, .243 Win. SOLD!  This very rare K-14 models is one of the very first K-14 models ever produced!  This was one of the first rifles to make the transition from the Shikar model to the K-14 model, it was produced on 09/12/1973 and comes complete with the original test target that has the work up load, gun serial number and initials RLB who was a gun maker for Robert Kleinguenther.  I have verified these facts with Phil Koehne who knows the history of this rifle..

Kleinguenther K-15 Improved, .257 Weatherby, SOLD!
Kleinguenther K-15 Improved, .257 Weatherby, SOLD!  This rare caliber gun is a one owner and is in excellent condition!  This is the first .257 Weatherby we have had in our shop.  This gun features an upgraded (from Kleinguenther) Reinhart Fajen stock that is in excellent condition.  The stock is highly figured and has one small scratch on the right hand side towards the back.  The scratch is very minor.  There are couple of other very fine handling marks but ver..

Kleinguenther K-15 Improved, 25/06, SOLD!
Kleinguenther K-15 Improved, 25/06. SOLD! This rifle is in near perfect condition and in a very desirable caliber!  The stock is an oil rubbed finish and looks like new.  I would rate this stock at 99% as I can see no issues at all.  The bluing has a few minor marks from sitting in the safe but nothing that a normal person would even notice.  I would rate the bluing on this rifle at 97%.  The butt pad is original and looks to be a little dried out but still has plenty..

Kleinguenther K-15 Instafire, .300 Weatherby Mag., SOLD!
Kleinguenther K-15 Instafire, .300 Weatherby Mag., SOLD! This Kleinguenther rifle is in average condition and will make an excellent hunting rifle for the person who doesn’t want to worry about getting a mark on the gun.  That being said, this gun is good condition overall but does show signs of use with various scratches and handling marks on the stock.  I have tried to show all issues with the stock in the pictures. The bluing also shows signs of wear with a few minor rub marks, a..

Kleinguenther K-15 Instafire, 25/06 Fully Engraved!  SOLD!
Kleinguenther K-15 Instafire, 25/06 Fully Engraved including the scope rings, SOLD! This is a very rare find! This rifle is absolutely beautiful and will make an outstanding addition to anyone’s collection. The rifle has a very nice highly figured walnut stock that is in 98% condition with only two very small handling marks from being in a safe. The engraving is in perfect condition and looks like new. Engraving covers entire action including the floor plate, scope rings and bases. This rifle..

Kleinguenther K-15 Instafire, 25/06, SOLD!
Kleinguenther K-15 Instafire, 25/06 SOLD!  The 25/06 is the most popular caliber currently in the Kleinguenther.  This rifle is in overall good condition with obvious signs of use.  The stock shows damage from a sling that was installed at some point.  It appears the swivel on the sling swung and continuously scratched the stock on the front swivel stud area.  I have included a couple of pictures showing these scratches.  There are other various scratches and han..