Complete C-45 Pistol Lower — Shockwave Pistol Brace

$399.99

  • Manufacturer: New Frontier Armory
  • Model: C-45 Complete AR-45 Billet Pistol Lower Receiver — Glock Style Magazines
  • Caliber: Multi
  • THIS ITEM MUST SHIP TO AN FFL
  • Bulk Qty Discounts Available at 25+, 100+ and 500+ Units
  • Discount will appear in your cart when logged in
  • Dealer Price will appear in cart when logged in

Only 7 left in stock

SKU: C45LOWER-P Category:

Description

C-45 Pistol Billet Lower Receiver — Glock Style Mags

Manufacturer: New Frontier Armory

Model: C-45 Complete Pistol

Type: AR-45 Complete Pistol Lower Receiver — milled from 7075 T6 aircraft grade aluminum billets

Caliber: Multi (will accept .45/10mm, and other Glock large frame caliber magazines)

Magazine: Accepts any Glock style large frame pistol caliber magazines in .45ACP/10mm

Weight:  2.80 lbs

 Other Specifications and Features of the C-45 Complete Pistol AR-9 Lower Receiver:

  • Machined from 7075-T6 aircraft grade billet aluminum
  • Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
  • Precision machined magazine well with beveled feed lip for easy mag swaps
  • Machined and engraved to be compatible with 45 and 60 degree short throw fire control selectors such as the BAD_ASS ST 45 Lever
  • Caliber marking of “Multi” so it can be used with different pistol caliber uppers
  • Includes factory installed MILSPEC Lower Parts Kit (LPK), Pistol tube kit, 8 oz buffer and Shockwave stabilizing brace — Ready to pin to your upper and shoot!
  • Compatible with most standard AR-15 components  and most aftermarket parts
  • Take down pin spring and detent hole is threaded for a 6-32 set screw for easy capturing (hardware included)
  • Upper tension screw behind grip screw (threaded hole with hardware included) to adjust any “slop” out of vertical fit between upper and lower
  • Ambidextrous trigger finger rests with grooves (above and below mag release / mag catch)
  • Threaded bolt catch pin (Threaded hole and hardware)
  • Integrated large opening “winter” trigger guard
  • Proprietary magazine catch assembly and ejector is included and installed at the factory
  • Manufactured to MILSPEC (where applicable) on state of the art CNC equipment for consistent quality parts and exacting tolerances
  • Save money by building your own AR-45 rifle from the ground up exactly the way you want it configured and shoot for less!
  • *Due to the force exerted on the BCG with a blow back system, there is a high likely hood of breaking the bolt catch when activated by the LRBHO feature.  New Frontier Armory is not responsible for sending replacements as this is not a warranty issue. 

**NOTE – Please read the FAQ below regarding adjustment of your ejector before use and ensure you re-assemble with Loctite or similar threadlocker to prevent screws from backing out over time.

California Bullet Buttons are available by CLICKING HERE

FAQ:

QUESTION:  Do I need to adjust my ejector?

ANSWER: Yes, before firing your new pistol caliber lower we suggest you adjust your ejector.  Loosen the two screws holding the ejector in to where it becomes a semi-tight friction fit.  Ensure the ejector is seated all the way to the rear and all the way down in the pocket.  Close your upper onto the lower with the bolt all the way forward.  SLOWLY cycle the bolt in and out about 1/4 of the way back a few times then let the bolt close all the way and tighten the ejector screws.  They are cupped to get a good grab on the SS ejector, so only hand tight or you risk the chance of bending the ejector over.  Any slight rubbing at this point will wear in the ejector after a few magazines are cycled through the gun.  If you see excessive rubbing you can also file down the top corner on the left side of the ejector (shooters left).  At this point you should remove one screw at a time without disturbing the ejector location and add locktite to the screws and tighten them back down.  This will ensure the screws will not back out over time.

 

QUESTION: What type of magazines will fit in this lower?

ANSWER: The lower was designed to fit and drop free factory Glock large frame pistol magazines.    Although it accepts and shoots other aftermarket magazines some slight modification may be needed to get them to drop free from this lower because of the varying width measurement we have seen when checking these magazines to Glock factory specifications.

 

QUESTION: Do you offer a reliable last round / empty magazine bolt hold open (LRBHO) System for this lower?

ANSWER: YES — After watching several companies try and fail to incorporate a RELIABLE last round bolt hold open (LRBHO) system into their lower receivers we decided to take a different approach and will be incorporating our LRBHO technology (PATENT PENDING) in our matching upper receivers.  After rigorous testing and hundreds of hours of research and development, we feel that this is the best option for LRBHO on a Glock magazine AR style firearm.  Our upper will be compatible with other manufacturers lower receiver that either don’t have a LRBHO or you can scrap the non-working LRBHO out of your existing AR-45 Glock Mag lower and solve the issue of not having a 100% functioning LRBHO.  For more information on our matching Pistol Caliber Upper, please CLICK HERE.

 

QUESTION: What bolt carrier group will work with a Glock magazine fed AR-45?

ANSWER: You will need an AR-45 Bolt Carrier Group that has relief cuts to clear the Glock style magazines.  Our Standard .45 BCG can be found here.

 

QUESTION: Do I need to use a special buffer when I build my AR-45?

ANSWER: It is advised that you use an 8 oz or heavier buffer.  Lighter buffers aren’t safe to use in a blowback system with larger calibers such as the .45ACP and 10mm, and they may not feed some types of ammunition reliably without the added weight.

 

The New Frontier Armory C-45 Stripped Billet AR-45 lower receiver is proudly MADE IN THE USA by hard working American men and women.

 

FIREARM WARNING:

This is a serialized item considered to be a firearm by BATFE.  This item must be shipped to a Federal Firearm License (FFL) holder.  All BATFE, GCA & NFA rules apply!  This item must be shipped to a Federal Firearm License (FFL) holder.  You will be prompted during checkout to pick an FFL to ship to in your area using our FFL Locate tool. YOU will be responsible for checking with your local FFL to ensure this weapon is legal in the state that you reside and that they will accept this weapon on your behalf and transfer it to you. New Frontier Armory, LLC will NOT be responsible for any shipping or admin charges incurred by packages not being accepted by the FFL you choose during checkout.

Additional information

Weight3.40 lbs
Dimensions17.5 × 7.5 × 3 in

Reviews

There are no reviews yet.

Be the first to review “Complete C-45 Pistol Lower — Shockwave Pistol Brace”

Questions and answers of the customers

  1. 0 votes
    Q Will this fit with any standard ar15 upper reciever? answer now
    Asked by Ricky on January 11, 2019 7:52 pm
    Answered by the admin

    Technically it will fit and function on one, but we recommend using a specific upper for pistol caliber builds or you may run into problems with ejection due to the size of the port door on most standard uppers.  See our product "PC-UPPER" or "PC-NRSC" for examples or more suitable uppers for this build.

  2. 0 votes
    Q Can this be supplied with a 10 oz buffer, instead of the 8 oz? answer now
    Asked by Forrest Kramer on November 29, 2018 12:09 pm
    A

    Yes!  To request any modifications, please contact us via email:  [email protected]  Let us know what parts you'd like to upgrade and we can provide availability and a separate invoice with upgrade fees.

Send me a notification for each new answer.

You may also like…


FIREARM WARNING

This is a serialized item considered to be a firearm by BATFE. This item must be shipped to a Federal Firearm License (FFL) holder. All BATFE, GCA & NFA rules apply! This item must be shipped to a Federal Firearm License (FFL) holder. You will be prompted during checkout to pick an FFL to ship to in your area using our FFL Locate tool. YOU will be responsible for checking with your local FFL to ensure this weapon is legal in the state that you reside and that they will accept this weapon on your behalf and transfer it to you. New Frontier Armory, LLC will NOT be responsible for any shipping or admin charges incurred by packages not being accepted by the FFL you choose during checkout.

Service Disabled Veteran Owned Small Business Authorize.net