M1A Review: Review of the Bassett Machines High Picatinny M1A Scope Mount | M1A Rifles | M1A Forum


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M1A Review: Review of the Bassett Machines High Picatinny M1A Scope Mount
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UserPost

9:22 pm
July 30, 2010


m1arifles

Admin

posts 151

First off, let me introduce myself. I am Kyle. I am a USAF veteran, was in Law Enforcement in AZ for about 3 years and have since returned to the Telecommunications Industry. I am, at heart a technician. In the USAF I was a Telecom Tech, but I was also a Security Forces Extra. I was basically an extra base cop during exercises and so on. At every qualification, I obtained “Expert Marksman”. In the AZ Academy I placed second (using a Glock 22 in 40SW), with first going to an officer using a 9mm. I grew up around firearms, ranging from 22s to 30-06 and everything in between. I am an owner of a new Springfield Standard M1A 22” in the Walnut stock. I take great care in researching and learning every firearm I have ever owned, with the M1A being no exception.

I researched the M1A for 4 months before getting mine. In those 4 months, 3 months were spent researching scopes and mounts. Lets start with m1a scope mounts. As anyone knows, the mounts for the M1A are vast and really do not sell for under $100, with the top end at $400. I don’t know what some peoples budgets are, but mine was differently not at the $400 range for a mount. Through my research I discovered Bassett Machine, located in Dripping Springs Texas. Their website is really easy to navigate, and I found the mount subsection. They show 2 different styles of m1a scope mounts. One being the “Standard”, in two variants, the second being the “Picatinny” style in two variants. Being a modular kind of guy, I chose to start with the Picatinny style.

Bassett offers a “high” and “low” rail. Both being around the $150 range, now we are talking. I also wanted a mount that would not need to be removed to use the iron sights, I am a big believer in backup plans and options. My wants lead me to the “high” rail style, with the people at Bassett confirming that if the “high” rail is mounted on a SAI M1A, there would be clearance to use the iron sights without removing the mount or scope. From what I was able to also find, is that depending on if the receiver is of different manufactures, that the “low” rail could work, but it was a case by case basis. From the photos on the internet, the Bassett mount seemed very straight forward. It had a single bolt to attach to the rifle, with no other anchors. This intrigued and worried me, as I am a big backup kind of guy. I also had researched that SAI also had a single point mount, which received constant bad reviews. So, my research brought me to the reviews of the Bassett mount. I searched for about a month, looking specifically for reviews, and found nothing bad, only great comments and experiences.

Bassett Machine also had the instructions on how to install the mount on their website. It is very straight forward, hold mount in your hand, mate it to the left side of the M1A receiver, hand tighten the single bolt to the threading and use the included tool to torque the bolt to the machined specs. Ok, so now what was this “tool” they spoke of. Well, during the development of the mount, they discovered that the mount needed to be torque to 22lbs. Well, if I am out at the range or in the field, I will bet I do not carry a torque wrench. They thought of this as well and found that by using the weight of the rifle, and using a small piece of metal attached to the bolt, it would not only create the correct torque for installation, if using the tool every time, the mount would return within ½ moa after removal. The ring mounting area is designed to accept Weaver and Picatinny rings. This is important when putting together an optics package.

While Picatinny rings are great, they are often more expensive then their counterpart the Weaver rings. Both mount use claws and tension for mounting, but the difference is in the angles of the anchor points. Well, looks like Bassett thought of everything. Also, with any other mounts, there is no need to remove the strip clip guide of tighten down 3 or 4 allen head bolts with a tiny allen wrench. I like not having to remove factory items to add to something.

Well, with the price, ease of installation, included tool and great reviews, the purchase was made. I received my new M1A scope mount about 4 days after my web purchase. Out of the packaging it looks and feels rock solid. I have held many of mounts, with the UTG brand mounts feeling rather flimsy and was surprised with it in my hands. It included instructions with pictures and the special tool. Installation was a snap, and using the tool was a dream. First range trip out, it help up the Venezuelan and Argentine Surplus ammo, about 500 rounds and no movement. I was able to first sight the irons in, without removal of the mount or scope then moved to the scope. For the price and the final product, I am very very happy with the Bassett High Rail M1A Scope Mount and would recommend to anyone.

M1A Scope Mounts on Ebay


Read original blog post

9:34 am
September 30, 2010


Tracker3

Member

posts 28

Thanks for the info Kyle.

 

I retired from the Air Force last year as a Security Policeman for 23 years.  I appreciate your review and assistance to those of us on the forum looking for cheaper priced alternatives to the high end products. 

 

I had not researched the M1A as long as you did but I knew I had to have one.  I think I spent about three days looking at prices and reading reviews on the rifle.  I found a nice traditional walnut stock rifle like yours. 

 

I searhced around for scopes, mounts and other accessories.  I did find good prices at http://www.opticsplanet.com.  I found the 4th generation M1A mount and a combination deal with a Leapers scope 4x16x50 with illuminated Red/Green mil dot reticle for just under $100, which also came with a weaver style high scope mount (iron sights accessible without removal).  I had read some folks had issue with the 3rd generation M1A scope mount coming loose.  I read up on the 4th generation M1A mount and people seemed to like the mount and had no issues with it after recoil. 

I am not familiar with the 3rd gen mount but the 4th gen has a dove tail piece that securely holds the mount, I don't think recoil is going to dislodge or loosen the mount.

Frag the weak…Hurdle the dead.


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