7075 T6 forging with EDM cut magazine well.  Milspec hard coat anodizing.

Very smooth, dark black finish.  Excellent quality.

The nicest Lowers we have ever sold.

No California Sales 

Copy of FFL is required for purchase of firearms

Our Price: each Was $145.00
On Sale For $119.00

In Stock

The lower receiver is assembled with Rock River Arms parts kit and a Magpul UBR (Utility / Battle Rifle), U.S. Patent 6651371, is a fully-featured, adjustable butt stock for the AR15 / M16. Unlike typical collapsing stocks, this modular design offers the stability of a fixed stock with consistent cheek weld in any position. Seven-position length-of-pull (LOP) adjustment is quickly executed with gross motor movement while the integral preset system allows direct access to a preferred position. A robust lock mechanism and multi-shell construction increase durability under severe impact conditions experienced during malfunction clearing and accommodates large-bore AR calibers. The UBR™ also provides extra counterbalance weight to improve handling on full-length rifles and weapons with muzzle-heavy accessories or grenade launchers. Optional components such as dual-side sling mounts and metal strike plate allow the UBR™ to adapt to the mission at hand. 

KMT Lower Receiver is Made of 7075 T6 forging with EDM cut magazine well.  Mil- Spec hard coat anodizing, very smooth, dark black finish, exceptionaly well made fit and finish.

 NO CALIFORNIA SALES

 Copy of FFL Required for Purchase.

 IN STOCK FOR IMMEDIATE DELIVERY

Our Price: each $399.00

In Stock

The Kaiser Defense lower receiver is assembled with a Rock River Arms parts kit and Vltor's Emod Stock. The increased length of the EMOD is a major benefit when used on scoped rifles (SPR/DMR), as it increases the available comb for any given length of pull. The buttplate of the EMOD is slightly wider and longer at the toe than the regular M4 stock with a noticeable negative pitch, making transitions from the ready feel much more natural. The EMOD was given enough weight to help balance out the normally muzzle heavy feel associated with negative pitch buttstocks.

KMT Lower Receiver is Made of 7075 T6 forging with EDM cut magazine well.  Mil- Spec hard coat anodizing, very smooth, dark black finish, exceptionaly well made fit and finish.

NO CALIFORNIA SALES

Copy of FFL Required for Purchase.

IN STOCK FOR IMMEDIATE DELIVERY

Our Price: each $325.00

In Stock

The Kaiser Defense lower receiver is assembled with a Rock River Arms parts kit and a Magpul Mil-Spec ACS (Adaptable Carbine Storage) Stock.  The 6 position stock has one non-water proof compartment on the right lower side and two water-resistant compartments; one on the top right and one on the left, ideal for battery storage.

KMT Lower Receiver is Made of 7075 T6 forging with EDM cut magazine well.  Mil- Spec hard coat anodizing, very smooth, dark black finish, exceptionaly well made fit and finish.

NO CALIFORNIA SALES

Copy of FFL Required for Purchase.

IN STOCK FOR IMMEDIATE DELIVERY

Our Price: each $335.00

In Stock

The Kaiser Defense lower receiver is assembled with a Rock River Arms parts kit and a Magpul® Mil-Spec CTR™ Stock. The 6 position stock features a unique locking mechanism that friction locks the stock to the buffer tube for zero movement.

Designed for light  fast action, the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. The extra-power lock mechanism uses a premium chrome-silicon spring to avert auto-collapse failure and maintains strength by resisting spring relaxation. Includes a standard 0.30” rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.

KMT Lower Receiver is Made of 7075 T6 forging with EDM cut magazine well.  Mil- Spec hard coat anodizing, very smooth, dark black finish, exceptionaly well made fit and finish.

NO CALIFORNIA SALES

Copy of FFL Required for Purchase.

IN STOCK FOR IMMEDIATE DELIVERY

Our Price: each $310.00

In Stock

The Kaiser Defense lower receiver is assembled with a Rock River Arms parts kit and a Magpul® Mil-Spec MOE™ Stock. The 6 position stock is designed for light fast action, the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation. Includes a standard 0.30” rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear. 

KMT Lower Receiver is Made of 7075 T6 forging with EDM cut magazine well.  Mil- Spec hard coat anodizing, very smooth, dark black finish, exceptionaly well made fit and finish.

NO CALIFORNIA SALES

Copy of FFL Required for Purchase.

IN STOCK FOR IMMEDIATE DELIVERY

Our Price: each $285.00

In Stock

 KMT Lower Receiver is Made of 7075 T6 forging with EDM cut magazine well.  Milspec hard coat anodizing. Very smooth, dark black finish.  Excellent quality. Assembled with DPMS parts, Timney Trigger and Magpul PRS Stock, & Spring and Buffer. Ready to plug into your 308 upper. Accepts SR25, DPMS, and Magpul .308 Magazines

The Trigger Group is Timney Trigger / DPMS Combo. Timney Drop-In single stage Match Trigger with solid trigger. The trigger is factory preset with a pull weight of 4. Lightweight, 6061 T6 alloy housing is anodized for superior durability. Hammer is EDM machined from S7 tool steel that combines hardness to resist wear with superior impact resistance to withstand heavy use without chipping or breaking. Finally, a Teflon Nickel coating is applied to the hammer to deliver a super smooth trigger pull with superior lubricity. Other components are EDM cut from A2 tool steel, then heat treated to RC 56-60 for longer service life. The proprietary design eliminates pin rotation and walkout.  

The MAGPUL AR-10 Model M95 PRS Stock Provides Adjustable LOP (Length of Pull) and Comb height adjustments with click wheels. This Magpul® PRS™ (Precision Rifle / Sniper) precision-adjustable butt stock especially designed for the longer changing handle throw of 7.62 NATO platforms. Designed to offer the fine-tuned, customized feel of a precision target stock, the PRS™ is adjustable for both cheek riser height and length-of-pull without sacrificing the durability necessary to withstand the operational environment. Compared to the A2 stock, the PRS™ can shorten the LOP by 0.25” or extend it by 0.75”. Machined aluminum adjustment knobs feature positive-locking click detents to maintain position under recoil and allows easy, tool-less adjustments by simply rotating the knobs. Machined aluminum butt-plate and alloy steel adjustment shaft provide stability and strength to withstand severe impact conditions. Rubber butt-pad offers positive shoulder purchase to prevent slippage for optimal accuracy even with body armor or modular gear. Bottom Picatinny-type rail allows for monopod use, additional sling mounts or storage.

Upgrade to an Ergo Suregrip Tactical Deluxe with Palm Rest

Copy of FFL is required for purchase of firearms   No California Sales  

Our Price: each $795.00

In Stock

7075 T6 forging with EDM cut magazine well.  Milspec hard coat anodizing. Very smooth, dark black finish.  Excellent quality. Assembled with DPMS parts and A2 Stock, Spring and Buffer. Ready to plug into your 308 upper.

Accepts SR25, DPMS, and Magpul .308 Magazines

Copy of FFL is required for purchase of firearms

No California Sales 

Our Price: each $499.00

In Stock

7075 T6 forging with EDM cut magazine well.  Milspec hard coat anodizing.

Very smooth, dark black finish. The quality of this lower is a work of Art and well worth the price. Uses DPMS Lower receiver parts,

Accepts SR25, DPMS, and Magpul .308 Magazines

Copy of FFL is required for purchase of firearms

No California Sales 

Our Price: each Was $425.00
On Sale For $399.00

In Stock

7075 T6 forging with EDM cut magazine well.  Milspec hard coat anodizing.

Very smooth, dark black finish.  Excellent quality.

Includes Rock River Arms Lower Receiver Parts Kit.

THESE ARE NOT ASSEMBLED.

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No California Sales 

Copy of FFL is required for purchase of firearms

Our Price: each $195.00

In Stock