This is a one-of-a-kind gun — light enough for kids, but a decently accurate PCP for adults. It is a Brocock Grand Prix S6 Elite (6 shot magazine) pistol that can be converted into a carbine in about two minutes. Background can be be found in my post here on airgunnation.com on how I built it…. https://www.airgunnation.com/topic/brocock-pistol-carbine-combo-project/
This is the Elite version of the Brocock Grand Prix. If you have seen Steve’s great video on AEAC about this gun (https://youtu.be/XimMB7QKSHM), he was shooting the standard version of the Grand Prix. The Elite does more shots per fill and has a gauge and fill probe. Same Lothar Walther barrel. The trigger is even better than Steve describes — its really good. The accuracy is about the same. Mine does not shoot the GTOs quite as well as the one Steve had.
Gun can be configured as a pistol or a carbine with an adjustable AR stock. Convert from pistol to carbine by changing the hammer endcap. Just remove the stock (1 screw), and remove cap screw holding endcap behind the hammer. Super easy. Just hold on tight to the endcap as you take it off or the hammer spring will pop out. No biggie.
Weight of the pistol is 3 pounds without scope. Walnut, ambidextrous stock. No iron sights.
Weight of carbine configuration is about 5.5 pounds with scope. Trigger pull length can be adjusted from about 9” to 13” to accommodate a variety of (younger) shooters. Sooo quite with silencer on.
Trigger is about 3 pounds (guess) and is super crisp with two stages and no creep whatsoever on 2nd stage.
Barrel is 8” and the gun is setup (right now) for an 18-20 shot string averaging 620fps with the 14g Crossman Premiers. That’s 3 magazines between fills. Honestly, I think this thing could be tuned to get 30-40 shots per fill. It is wasting a lot of air. That is beyond my skill set, as it would involve changing the valve spring.
Two magazines are included with the gun as are fill probe and assorted o-rings for probe and magazines.
Accuracy is pretty darn good for a pistol-based carbine. The gun is capable of shooting nickel sized groups at 20 yards with Crossman Premier 14g. It also likes FTTs and JSBs. I finished up a tin of Premiers it particularly liked, and I hit a 1-1/2” Gamo squirrel at 45 yards in 10 out of 12 shots over Thanksgiving.
For those tinkerers out there, the gun can be fitted for a Huma regulator. It uses the same reg as the Concept (and you don’t have to drill the air tube). The gun as it comes from me is unregulated. I thought about getting the Huma, but I never really saw the need given the shot string data attached (pretty flat). If I went for the Huma, I would probably change out the barrel out to a 12” LW poly barrel like the RAWs. Then it could be setup for more power and would be a real tack driver.
Average FPS from 200 bar fill 617, SD of 4.51.
With the Weihrauch silencer installed, it literally is no louder than the thump of its hammer — its crazy quiet. I have not used the Huggett or DonnyFL silencers, but seriously if you could hear how well this Weihrauch works you would be amazed. I had to order it from Germany, but I thought the Weihrauch really made the gun look special.
When in pistol mode, the silencer is optional, and I have included the two original caps for the 1/2” UNF barrel thread. Also, I have all the original paperwork and test card from AoA which I will put in the original box when I ship.
I have also already fit a picatinny rail on the bottom of the stock for a bipod (not included). Gun condition is 9.5/10 - basically perfect.
Comes with a $60 soft case that is basically new.
You get:
Brocock Grand Prix Elite S6 pistol in walnut (ambi)
Adjustable AR carbine stock with one-of-a-kind endcap adapter
Weihrauch silencer
2 magazines
Fill probe and assorted o-rings
Original box and paperwork
Very nice, short-barrel rifle soft case
Pistol alone was originally $795 from AoA. Asking $575 shipped free to the Continental US for the list above but without the MTC Viper Connect 3x12x24. I will sell the scope separately for $325. Scope is basically like new with original box. Sells for $399 at AoA. Helluva scope. All of this stuff is less than a year old.
If you can’t tell I really love this gun. Basically, I am selling this thing to fund a cool new project — building an FX Crown to fit my 10 year old daughter’s frame with a similar, adjustable AR stock configuration (but with changeable barrels - for me!). But ouch, expensive. I am selling my Wildcat to fund this Crown project as well.
I ship very fast and only accept Paypal (Friends and Family). You can PM me if you are interested, but please leave your mobile number. We can chat via text or phone. If you want to build your own, I am happy to talk with you as well. Thanks for considering this cool gun.
Pistol endcap (top), Carbine (bottom)
This is the Elite version of the Brocock Grand Prix. If you have seen Steve’s great video on AEAC about this gun (https://youtu.be/XimMB7QKSHM), he was shooting the standard version of the Grand Prix. The Elite does more shots per fill and has a gauge and fill probe. Same Lothar Walther barrel. The trigger is even better than Steve describes — its really good. The accuracy is about the same. Mine does not shoot the GTOs quite as well as the one Steve had.
Gun can be configured as a pistol or a carbine with an adjustable AR stock. Convert from pistol to carbine by changing the hammer endcap. Just remove the stock (1 screw), and remove cap screw holding endcap behind the hammer. Super easy. Just hold on tight to the endcap as you take it off or the hammer spring will pop out. No biggie.
Weight of the pistol is 3 pounds without scope. Walnut, ambidextrous stock. No iron sights.
Weight of carbine configuration is about 5.5 pounds with scope. Trigger pull length can be adjusted from about 9” to 13” to accommodate a variety of (younger) shooters. Sooo quite with silencer on.
Trigger is about 3 pounds (guess) and is super crisp with two stages and no creep whatsoever on 2nd stage.
Barrel is 8” and the gun is setup (right now) for an 18-20 shot string averaging 620fps with the 14g Crossman Premiers. That’s 3 magazines between fills. Honestly, I think this thing could be tuned to get 30-40 shots per fill. It is wasting a lot of air. That is beyond my skill set, as it would involve changing the valve spring.
Two magazines are included with the gun as are fill probe and assorted o-rings for probe and magazines.
Accuracy is pretty darn good for a pistol-based carbine. The gun is capable of shooting nickel sized groups at 20 yards with Crossman Premier 14g. It also likes FTTs and JSBs. I finished up a tin of Premiers it particularly liked, and I hit a 1-1/2” Gamo squirrel at 45 yards in 10 out of 12 shots over Thanksgiving.
For those tinkerers out there, the gun can be fitted for a Huma regulator. It uses the same reg as the Concept (and you don’t have to drill the air tube). The gun as it comes from me is unregulated. I thought about getting the Huma, but I never really saw the need given the shot string data attached (pretty flat). If I went for the Huma, I would probably change out the barrel out to a 12” LW poly barrel like the RAWs. Then it could be setup for more power and would be a real tack driver.
Average FPS from 200 bar fill 617, SD of 4.51.
With the Weihrauch silencer installed, it literally is no louder than the thump of its hammer — its crazy quiet. I have not used the Huggett or DonnyFL silencers, but seriously if you could hear how well this Weihrauch works you would be amazed. I had to order it from Germany, but I thought the Weihrauch really made the gun look special.
When in pistol mode, the silencer is optional, and I have included the two original caps for the 1/2” UNF barrel thread. Also, I have all the original paperwork and test card from AoA which I will put in the original box when I ship.
I have also already fit a picatinny rail on the bottom of the stock for a bipod (not included). Gun condition is 9.5/10 - basically perfect.
Comes with a $60 soft case that is basically new.
You get:
Brocock Grand Prix Elite S6 pistol in walnut (ambi)
Adjustable AR carbine stock with one-of-a-kind endcap adapter
Weihrauch silencer
2 magazines
Fill probe and assorted o-rings
Original box and paperwork
Very nice, short-barrel rifle soft case
Pistol alone was originally $795 from AoA. Asking $575 shipped free to the Continental US for the list above but without the MTC Viper Connect 3x12x24. I will sell the scope separately for $325. Scope is basically like new with original box. Sells for $399 at AoA. Helluva scope. All of this stuff is less than a year old.
If you can’t tell I really love this gun. Basically, I am selling this thing to fund a cool new project — building an FX Crown to fit my 10 year old daughter’s frame with a similar, adjustable AR stock configuration (but with changeable barrels - for me!). But ouch, expensive. I am selling my Wildcat to fund this Crown project as well.
I ship very fast and only accept Paypal (Friends and Family). You can PM me if you are interested, but please leave your mobile number. We can chat via text or phone. If you want to build your own, I am happy to talk with you as well. Thanks for considering this cool gun.
Pistol endcap (top), Carbine (bottom)
