R Arms Innovations - custom parts offered by New England Airgun
Turn your Crosman/Benjamin pistol into a rifle
for added Stability, Accuracy, and Comfort.
Shipping continental U.S.A and territories only.
How to use your Side-Folder
Marauder Pistol with Side-Folder
Benjamin Marauder Pistol - PROD - Black or Camo versions- .22 caliber pellet
An excellent choice for hunting or target shooting, the new Benjamin Marauder .22 caliber PCP pistol is ultra-quiet and, with practice is more than accurate enough to easily take out small game from up to 33 yards away at velocities up to 700 fps.
Both options include the fixed rifle stock.
for more flexibility look for our RAI adjustable stock option.
There are four adapters to choose from, a folding stock adapter, and Stock.
Single adapters only. (we assume you have a 6 Position Mil Spec Collapsible Stock and Buffer Tube.)
Adapter Kits with 6 Position Mil Spec Collapsible Stock and Buffer Tube:
Side folder and adjustable stock:
All adapters are made to be used with actual AR stocks either mil-spec or commercial threads will work with the adapter, DO NOT try to use airsoft or paintball stocks.
For those who are having trouble activating and breaking the side folder
Benjamin Marauder Woods Walker- Camo Stock (.22 cal Pellet) HPA PCP (Multi shot 8 round Magazine) (compressed air) with dot sight BP2220-AP
P-ROD - in basic black but we know how to dress her up with options!
Check Out These Regulators:
2000 psi Ninja Regulator
Only a few left!
NINJAREG45KX 4.5k to 2k psi regulator
NOT FOR PAINTBALL
high pressure fill station for nitrogen up to 6000 psi input 1-5000 psi output cga-677
THE FILL STATION IS INTENDED FOR USE WITH NITROGEN, HPA (HIGH PRESSURE AIR), AND ANY OF THE OTHER COMMONLY AVAILABLE INERT GASES. UNDER NO CIRCUMSTANCES SHOULD THIS FILL STATION BE USED WITH OXYGEN!!! THIS UNIT IS ALSO NOT CERTIFIED FOR USE WITH COMBUSTIBLE, CORROSIVE, OR TOXIC GASES.
MAX INPUT PRESSURE 6000 PSI
MAX RATED OUTPUT PRESSURE 5000 PSI
RANGE OF ADJUSTMENT 0 – 5000 PSI
GAS COMPATIBILITY NITROGEN or HIGH PRESSURE AIR (HPA)
CGA FITTING CGA 677 LEFT HANDED THREAD CONNECTION FOR BULK TANK
OPPOSITE END FOR FILL STATION ¼” -18 NPT
(4501-6000 PSI Nitrogen)
STANDARD GAUGES BULK TANK 0-6000 PSI 1/8-27 NPT
OUTPUT 0-6000 PSI 1/8-27 NPT
FILL ADAPTOR STAINLESS STEEL FOSTER 5000 PSI RATED “QD” TYPE