P-Rod Tactical Conversion Kit

(5 customer reviews)

From: $34.00

Marauder Pistol Tactical Conversion Kit


  • Compatible with the Benjamin Marauder Pistol and Crosman 1720t
  • Add an AR pistol grip, adjustable AR stock, and MLok accessories to you P-Rod
  • Replace the OEM grip frame and trigger with a Gen 1 M-Rod Trigger
  • UTG AK Side Folder compatible. Beavertail Grip Compatible
  • FREE Shipping within the USA. Ships same or next business day via USPS

I developed this kit for my own Benjamin Marauder Pistol. It went through many iterations and was originally just for my own good pleasure. As I’ve made developments in design and manufacturing and receive more feedback from airgunners I decided it’s time to give it a final makeover and introduce it to this small community. Hope y’all like it. If you don’t, just let me down softly, aight? The Crosman trigger assemblies sort trickle in, so that will be the main driver for keeping these in stock…  or not.

The grip adapter is made using commercial-grade MJF Nylon PA12. It is made here in Houston, TX by another local manufacturer. It requires that you remove the OEM grip frame and trigger and replace it with a Gen 1 Marauder Trigger Assembly. The Gen 1 M-Rod Trigger is fantastic and an big improvement over the OEM P-Rod trigger. The grip adapter also adds the capability of mounting a UTG Side Folder, AR15 Extension Tube, and AR Adjustable Stock. It comes with a made in USA Milspec A2 Grip in either black or FDE. We also sell some great grips from Magpul. I prefer the Magpul MOE K2 grip for this airgun. This grip adapter is not compatible with the OEM forearm.

The handguard is manufactured by Buck Rail in my garage in Houston, TX using FDM 3d Printing. It is made of ASA, which is highly tolerant of UV degradation and has otherwise similar physical properties to ABS. The handguard is compatible with MLok accessories. It mounts to the airgun using the OEM barrel band as an anchor point. This handguard is compatible with the OEM Benjamin Marauder Pistol and Crosman 1720T. It is not necessary to change the grip adapter to install this handguard. If you’re looking for a more budget-friendly stock option we also offer a direct mount adjustable stock tube that is compatible with the OEM grip frame.

Specifications:
Weight with UTG Side Folder and MOE Buttstock with Cheek Riser (no optic): 4lbs and 6ozs
Weight without UTG Side Folder, with AR308 Tube, and MOE Buttstock with Riser: 4lbs and 2ozs
LOP with Side Folder and AR15 Tube: 13-3/4 inches to 16 inches
LOP without Side Folder and AR308 Tube: 11-1/4 inches to 14-3/4 inches

Here are the other parts you’ll need to complete the set, as pictured:
UTG Side Folder
UTG Extension Tube
Magpul MOE Buttstock
Magpul Cheek Riser

If you want don’t want to purchase the side folder you may want to purchase a castle nut as well:
Castle Nut

Please Note: The tolerance for the threads on the grip adapter and the threads on the side folder are pretty loose. I’ve added a heat set insert and set screw to the kit to compensate for a bad tolerance matchup. I do most of the manufacturing and post-processing for Buck Rail by myself, for now, and will not be checking every kit and combination for compatibility before they ship. If you can’t get the fit you want, just let us know and we’ll take care of you.

If you want to use an optic with medium to high rings I recommend getting the cheek riser and Magpul buttstock. If you bring your own buttstock you might want to ensure that there is an adjustable cheek rest or optional riser. If you don’t get the side folder I recommend the AR308 extension tube. It is 1″ longer and will likely provide a more comfortable LOP.

Installation Instructions:

Marauder Pistol AR Grip Adapter


  • Made in Houston, TX USA from fused PA12 Nylon
  • Includes Made in USA Milspec A2 grip. Black or FDE
  • Compatible with most AR grips with or without beavertails
  • Compatible with Crosman 1720t, 1701p, Benjamin BP2220
  • Not compatible with OEM trigger and grip frame or forearm
  • FREE SHIPPING within the USA. Ships same or next business day

Gen 1 Marauder Trigger Assembly


  • OEM Trigger Assembly For Gen 1 Marauder, 1763A105
  • For upgrading the P-Rod and adding our AR Grip Adapter
  • Two-Stage Adjustable. Same trigger found on the CH2009
  • $20 discount when purchased with P-Rod Grip Adapter
  • FREE SHIPPING within the USA. Ships same or next business day via USPS
$65.00 each

In stock

P-Rod Handguard

Marauder Pistol Handguard


  • 3d Printed ASA in the USA by a veteran-owned business
  • Buck Rail Grip Adapter and OEM Grip Frame compatible
  • Accepts MLok style accessories. Slots on all sides
  • Compatible w/Crosman 1720T and Marauder Pistol
  • FREE SHIPPING within the USA. Ships same or next business day
$34.00 each

Only 4 left in stock

Additional information

Weight N/A
Dimensions N/A
Grip Option

Magpul MOE K2 Grip – Black, Magpul MOE K2 Grip – FDE, Magpul MOE K2-XL Grip – Black, Magpul MOE K2-XL Grip – FDE, Magpul MOE-K Grip – Black, Magpul MOE-K Grip – FDE, Milspec A2 Grip – Black, Milspec A2 Grip – FDE

Weight 0.2125 lbs
Dimensions 5 × 2.5 × .75 in

P-Rod Handguard

Weight 0.1875 lbs
Dimensions 10 × 2 × 2 in

5 reviews for P-Rod Tactical Conversion Kit

  1. P-Rod Tactical Conversion Kit photo review
    P-Rod Tactical Conversion Kit photo review
    P-Rod Tactical Conversion Kit photo review
    P-Rod Tactical Conversion Kit photo review
    +2
    Steve HorchVerified Owner
    PRod Tactical Convsrsion
    This is the ultimate set up for me. Great quality, perfect fit and awesome looks, what more could you ask for? This is a great addition to the Maraude...More
    This is the ultimate set up for me. Great quality, perfect fit and awesome looks, what more could you ask for? This is a great addition to the Marauder Pistol. The trigger is superb and the function of the entire kit is well thought out.Thanks BuckRail!!!
    P-Rod Tactical Conversion Kit photo review
    Hann SipinVerified Owner
    Prod Handguard
    Simply the best!
    P-Rod Tactical Conversion Kit photo review
    K. KurikiVerified Owner
    P-Rod tactical conversion kit
    It is very nice. I have 10 Crosman 2240 converted to pcp, going to buy more from buck rail. Comfortable to shoot and very accurate.
    ROBERT MARDENVerified Owner
    was easy to put together n functions well
    P-Rod Tactical Conversion Kit photo review
    P-Rod Tactical Conversion Kit photo review
    P-Rod Tactical Conversion Kit photo review
    +1
    Mdx2ruyorVerified Owner
    P-Rod tactical conversion kit
    Absolutely love it! This is hands down a hundred percent improvement on the stock setup of a Marauder. I always disliked the cheap flimsy plastic gr...More
    Absolutely love it!
    This is hands down a hundred percent improvement on the stock setup of a Marauder. I always disliked the cheap flimsy plastic grip, foregrip, safety switch, and that horrible trigger. Even after overpaying elsewhere for an adapter and AR style stock it always felt sub par to hold and shoot... until now!!
    It looks, feels, and shoots great. Plus the suppresser makes it whisper quiet!
    Special thanks to Terry and Chris for their awesome customer service!
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