1911 aluminum frame crack

My frame cracked and santa cruz fixed it for free youtube. Tiger, you just said a mouthful and are completely right. Looking for the best quality usa made 80 percent 1911 parts for your next new build. If youre looking for the ultimate in 1911 carry pistols, the bca titanium commander is a light comfortable, world class solution. The 1911 as designed is an extremely reliable pistol. This is not a complete frame and still requires machining to be done. Feb 20, 20 thats the nice thing about a semiauto, unlike in a revolver or single shot, most of the energy is absorbed by the action not the frame.

The perfect way to start any 1911 build,with one of the best frames on the market today. This product comes with extended dust cover and is made for 5 inch barrel. Hogue extreme series grips are machined from aerospace grade 6061 t6 aluminum. Years ago my brother had a aluminum framed 1911, does any body make one nowadays.

Had the same thing happen to 2 different kimber aluminum frames. I had a small crash in the whistler bike park that resulted in a crack. Aluminum frames offer better portability, but due to the large. Mild steel will not normally admit fatigue crack growth if the applied stresses are below about 10% of the strength of the material. I finished and fired the weapon in one day but i will say i had to do a lot of work on barrel bed and frame bridge but thats what 1911 s. The guy that had it cracked it and i bought it back from him.

Jan 22, 2016 in this howto, ill be covering how to break in your 1911 frame and slide with polishing compound so everything feels smooth like glass. Weighing in at roughly 2 lbs, the new a4 is the lightest 1911 produced by christensen arms. His did crack but i would think with todays alloys. Upgraded aluminum no more steel each 1911 frame blank is cnc machined from milspec forged 7075t6 aluminum. Most bike frames will be made of either steel, titanium, aluminum, or carbon fiber. I owned the gun and shot it some without any issues before trading it. Sarco has 1911 frame castings for double stack frames in a variety of styles. Frame cracked along about three fourths the length of the right rail. Iirc it cause the way the barrel linkage is set up is different coupled with the shorter slide causes greater angle and force being applied to the frame from what i understand commanders are more likely to crack the frame than even shorter 1911 s cause the shorter ones are set up differentbelieve i read somewhere that the 1911 has the most violent feeding action of any firearm and the.

All these singlestack frames come standard with the extrahigh, front strap cut and beveled magazine well. I prefer the aluminum frame 1911 mostly because of the weight loss in the material itself. Considerations would be to limit heat transfer and distortion to the frame. Ejector, pin, mag catch assembly and recoil spring guide not included. Tightening the frame to slide fit results in reduced reliability and increased maintenance requirement.

Your source for top quality usa made 1911 frame parts and accessories. Checkered front strap and will work with the phantom jig well. Maverick 1911 80% frames, slides and barrels stainless steel 1911 grips concealed carry. There had been enough azoom aluminum snap caps handcycled through the gun to show where parts were wearing on each other and i wanted to ensure that all of the wear was superficial and wouldnt progressively turn into peening.

When one of the guns 1911 gm stainless steel was benched after the first three shooters six mags, i noticed something odd. The relatively few lightweight frames ive seen cracked have been on colt commanders and most eminate from the hole through which the slide stop passesor are in that immediate area. The cracks stop once it gets to were the frame thickens and gets no worse. Parts to complete are available as kits or individually.

Colt did make a commander model which is a shortened version of the 1911 government model. The custom built donald trump 1911 pistol by jesse. Joesixpackamerican describes how to properly repair a cracked frame on a star pd. Each frame weighs approximately 60% less than the 1911 s original frame and each is 100% compatible with all retail parts of the same caliber. Skeeter skelton, well known gun mag writer of that time, ran 5,000 rounds through an aluminum frame colt 1911 45 and managed to get a small crack in the frame. Both ran good and were a lot lighter, but the 45 frame developed a crack at the slide stop hole after about 2k rounds. There are cracking issues across many 1911 platforms that dont have the slide cutout, delta elite, highpressure ammo, or not. These frames are lightweight,durable, and reliable. The other is a kimber ultra carry ii with the aluminum frame. Many manufacturers have a hard time getting steel 1911 frames to stand up to thousands of 10mm rounds. Rock island armory, part of armscor, is known for producing quality 1911s, typically with 4140 steel frames for the ultimate in durability. For me, a glock 20sf or gen4 is the ideal double stack 10mm once you learn to master the glock trigger. Whether youre in need of a 1911 80% tactical frame, 1911 80% gi complete kit, 1911 80 percent build kits, stainless steel slide, 1911 a1 usgi parts kit or more. While waiting for the new barrel, i decided to look at the wear patterns.

We stand by our products with a 100% satisfaction guarantee. Widebody 1911 frames, made from heat treated barstock 4140 and 7075 t651 aluminum. They represent the peak in 1911 technology and performance in a lightweight, aluminum frame. Accurail when a guns slide and frame are made of different metals, the potential for metal galling is a real danger to the guns reliability. Even if it isnt apparent most dents can signal a death knell for the frame and if you continue to use it could mean.

How durable are todays alloy frames compared to steel or stainless frames. We utilize tight tolerance machining on all dimensions which ensures the fit you expect from stealth arms parts. Both guns have thousands of rounds fired through them all from the same pool of factory loads and assorted reloads. Our frames are cnc machined from 7075 heat treated aluminum. The steel frame version was called the combat commander and the aluminum frame one was called the lightweight commander which had serial numbers with an lw prefix. Now the company is offering 1911 style pistols with 7075t6 aluminum frames to help reduce weight without losing an ounce of strength. Micro precision welding is now serving the firearms industry with our extensive welding experience. Easy carrying and smooth shooting, the emp is built with a forged frame and.

I never concluded that ss frames would only last for 42 rounds. Kimber fired 20,000 rounds through one of their aluminum frame guns and then took it apart. I have two aluminum frame 1911s, a colt officers which wilson mags are used polymer followers and a kimber tactical custom ii. He doesnt like aluminum frames and says hes seen too many cracked frames in his day. Having seen pictures of cracked or worn alloy frames, as well as stories of worn feed ramps worried me to the point of selling my tactical pro ii and sticking to steel framed 1911 s. Hello guys, im in need of any advice for welding upadding metal to the rails of a 1911 pistol. Fusion firearms 1911 aluminum frames fusion tech talk. I can also engrave the frames to look like wwi or wwii 1911 s but the checkered grips keep them from being a true retro build. I have a crack in my 7005 aluminum frame and am seeking opinions. They accept ramped barrels and are series 80 frames but will work for building as series 70 also.

I agree on stress risers causing cracks, although i had two gary fisher frames that cracked and failed. This is a backorder item so if you order one it will take us about 57 days to get it in to send out to you. The 1911 80 frame for sale in our store is of top quality and comes in 2 types of finish. One is the raw machine finish and the second type is bead blast finish. In fact, aluminum frames are available and quite popular for the 1911. I took the pics of some of the mags on the 1911 forum to use in aluminum frame guns. Colt factory produced commander 1911 frame,lightweight officers acp in an alloy frame, never had parts assembled. Now this is the first time i loaded heavy, mostly i load light. Searching the forums helped me identify that the followers on the cmc mags were gouging the softer aluminum frame causing the follower to hang on the gouges creating a failure to feed. I built a 1911 from one of the singlestack paperweight frames and a slide raw casting several years ago. And, the frame itself, during recoil has to be taking a good battering, for which its not really designed.

Find the right 1911 frame for your build here at us patriot armory. He loves firearms but is isnt knowledgeable in dissassembly repairs, he just shoots and i help him keep em clean. Les baer custom 1911 45acp standard sttel frame brownells. This last summer he noticed a scratch on the frame by the slide stop. And they will run for thousands of rounds with full power ammo. The aluminum frame was bought, and the gun built, in the late 70s, so aluminum is longlived enough to last for at least 40 years. Lightweight 1911 pattern pistols hi powers and handguns. I consider that an aluminum alloy 1911pattern pistol frame with a steel feedramp insert should have a longevity appropriate to any sort of reasonable usage. The pros and cons of aluminum framed handguns the shooters log.

Offered in longwide, tactical, and heavyweight dustcover configurations. Founded in 2011 as a refuge for those that truly appreciate john moses. Discussion in 1911 forums started by t shooter, jul 17. Im working on finding a more authentic frame to work with. Under the ejection port there was a vertical mark i figured was powder residue. I was excited to see hellfire make a 100% as i had done a lot of research on their 80% frames, that being said the frames are well made.

This is a huge improvement to the 1911 s original steel design. The custom built donald trump 1911 pistol by jesse james. Double stack aluminum framed 10mm 1911 the leading glock. Welding works, but heat treating it after will cost you more than a new frame. Because of the price, this is going to be something im gonna have for long time, and im trading stainless framedslide 1911 towords it. Jan 10, 2011 2 years ago he picked up an old colt 1911 not sure of the year, im not very familiar with 1911 at a pawn shop in salem.

It greatly depends on how and where your frame cracked. I asked nighthawk how many rounds their aluminum frame 1911 was good for. How many years an aluminium frame lasts in a touring bike. These 70 series frames are precision cnc machined from 4140 alloy steel barstock and heat treated 2832 rc for excepti. Precision machined from solid billet stock to exacting specifications, our grips are designed for a lifetime of use. You would think that the aluminum frame would show some signs of wear or battering being soft. Stealth arms machines all parts inhouse to ensure superior quality and perfect fit. Maverick 1911 frames and slides range18 compensators sig. Ones a kimber ultra raptor ii with aluminum alloy frame and the other is the solid wwi colt reproduction 1911 of 1911 made to the original specs. While filing the trigger guard, a crack started to appear where the trigger guard and front strap meet. A polymer frame can stand up to more stress than an aluminum frame because the polymer frame flexes to absorb the stress which also absorbs recoil. As designed, the 1911 should rattle when you shake it. Thats why aluminum frames arent catching on, who wants a gun made from aluminum i did ive read on some of the 1911 forums that the aluminum frame can crack after 6000 rounds or so.

Brownells is your source for 1911 frames at brownells parts and accessories. The most cited problem with aluminum frames on the 1911 is that they are more susceptible to general wear and tear damage, but id estimate that an average shooter will be outlived by the aluminum framed 1911. Update i found cracks in my aluminium 7005 road bike, in the same. I am curious as to how many rounds an aluminum frame 1911 in 9mm and 45acp can be expected withstand. What is the best glue to fix injured aluminum bike frame. Jan 20, 2016 rock island armory, part of armscor, is known for producing quality 1911s, typically with 4140 steel frames for the ultimate in durability. It is a ao sales alloy frame from back in the day 70s. Which 1911 frame for 460 rowland conversion the high road. Some of the other members more astute in the workings of the 1911 could chime in on this, but im thinking the barrel frame lugs that lock up when in battery, would take a considerable beating getting there and out. I have seen frames cracked on one side and both sides. Stealth arms manufacturers some of the best 80% 1911 build kits, frames, jigs, and parts around. Answer the crack is not good, so watch it, and look out for a replacement.

If concerned you can change followers and springs or get new mags. I am not going to get too bogged down in what does or does not constitute a 1911 pattern automatic in this article. My aluminum alloy framed colt gunsite cco with a gunsmith steve morrison installed steel feed ramp insert has no evident wear, is significantly lighter to carry for ccw, and remains easy to shoot accurately, precisely, and reaonably. Wile cosmeticly unatractive it has no bearing on the function of the gun. This is a discussion on does any body make a aluminum frame for a 1911. For this work, it will mean a singleaction semiautomatic pistol whose lineage from the fullsize all steel 1911 is apparent. Folks today, were gonna be going over a little frames in the 1911. Consequently you could make the frame out of aluminum if you want and it would work perfectly well. Looking to complete your own custom 1911 pistol build. What is the best way to repair an aluminum bike frame. It feels like steel and walnut and thats the way a gun should feel in my mind. The frame cracks i have seen maybe 6 or 10 have all started at the side of the frame and just where the rails end and the dust cover starts, in other words, right where the impact of slide to frame occurs.

Tightening the frame to slide fit also has reliability issues. We are please to expand our 1911 product offerings with the new a4 and a5. The steel frame is well balanced and shoots wonderfully. Our frames are roughly 60% lighter than comparable steel models, making this an obvious choice for a carry piece. The crack is in an area that is reinforced around the seat tube. We also can help you with your custom gun project ranging from changing gun shapes, engraving, small pits, lettering, and gun repair. Welding 1911 pistol frame rails welding tips and tricks. Yes, i know aluminum on steel doesnt end well for the aluminum after a while.

Discussion in 1911 gunsmithing started by caz83, aug 8, 2015. The blending and finish is far from perfect mainly due to time constraints and the discovery of a crack. Kimber 1911 in cerakote cobalt and graphite black 68. Aluminum grips are hard, type iii, anodized and available in a variety of colors. Sort by position product name price set descending direction. I did the following after shooting about 200 rounds in my new gun just to make sure that everything worked before i started modifying. Featured best selling alphabetically, az alphabetically, za price, low to high price, high to low date, new to old date, old to new. Whether youre looking for fullsize, compact, or government tactical.

Aug 16, 2015 joesixpackamerican describes how to properly repair a cracked frame on a star pd. Rock island auto 1911 frame, parkerized sarco, inc. A prime example are pre70 series and early 70series lightweight commanders chambered in. This tactical version of the long loved government 1911 frame is cnc machined from 7075 heat treated aluminum.