MAR177 PCP Conversion Kit

The MAR177 conversion kit replaces your existing AR/M4 style upper and converts it into a PCP .177 caliber competition air rifle. Designed to support 10-meter match air rifle competition, the MAR177 is just as well suited for target shooters who are interested in maintaining their same shooting platform. The MAR177 offers shooting at a fraction of the cost of centerfire ammunition.

The gun features a removeable 10-round rotary magazine, rifled and choked free floating Lothar Walther™ barrel, airstripper, carry handle and a Picatinny rail system that accepts all mil-spec options for the sight system you prefer.

• Match grade accuracy
• Meets the National Match Air Rifle competition requirements
• Up to 120 shots per fill
• More range time - even indoors
• Low noise and minimal recoil

Notes from Dennis DeMille:

It does not have a dry-fire mech.

The front sights and rear sights are both removable, and you can use any standard front sight post.

The trigger is part of the lower, which you must provide.

There is a meter on the air cylinder which shows current pressure.

Front post is .070”.  Rear aperture is .047”

Fill Options: This is usually filled with a scuba tank but we also carry a hand pump. Please see related products below for fill options.

Here's a nice article from Shooting Sports USA on the MAR177(page 18):

http://www.nxtbook.com/nxtbooks/nra/ssusa_201204/#/1/OnePage

Notes from Crosman:

The Crosman MAR Airgun conversation kit dose include a free floating barrel.  The Pressure tube and barrel are only connected back at the receiver.   Pressure from the sling will not move the point of impact on target.