Item_289_small
Click for Larger Image
Category:    Stock Parts & Accessories
Colt 9mm Buffer

Weighs 5.2 oz.

Our Price: each $25.00
In Stock
Add_to_cart
Item_845_small
Click for Larger Image
Category:    Stock Parts & Accessories
Rock River Arms 9mm Buffer Spacer

Rock River Arms 9mm Buffer Spacer - For Using a 9mm buffer in a full-sized fixed stock.

Our Price: each $9.00
In Stock
Add_to_cart
Item_261_small
Click for Larger Image
Category:    Stock Parts & Accessories
Carbine Buffer

Weighs 2.8 oz.

Our Price: each $11.00
In Stock
Add_to_cart
Item_548_small
Click for Larger Image
Category:    Stock Parts & Accessories
Heavy Buffer - H buffer

Weighs 3.6 oz.

Our Price: each $22.00
In Stock
Add_to_cart
Item_549_small
Click for Larger Image
Category:    Stock Parts & Accessories
Heavy Buffer- H2 Buffer

Weighs 4.4 oz.

Our Price: each $30.00
In Stock
Add_to_cart
Item_262_small
Click for Larger Image
Category:    Stock Parts & Accessories
Carbine Buffer Spring
Our Price: each $4.00
In Stock
Add_to_cart
Item_799_small
Click for Larger Image
Category:    Stock Parts & Accessories
Rifle Buffer Spring
Our Price: each $4.00
In Stock
Add_to_cart
Item_798_small
Click for Larger Image
Category:    Stock Parts & Accessories
Rifle Buffer

Weighs 5.0 oz.

Our Price: each $13.00
In Stock
Add_to_cart
Item_365_small
Click for Larger Image
Category:    Stock Parts & Accessories
Enidine Hydraulic Buffer - Rifle

Enidine AR-Restor Hydraulic Recoil Buffer. This is the best buffer on the market today! Reduce felt recoil, improve accuracy, reduce fire rate, suppress bolt bounce, and protect your valuable optics with this simple drop-in replacement.

As shown in picture, these are the latest models with a chamfer on the second ring so that they do not hang up on the buffer retainer like the previous models with the square shoulder.  Weighs 5.6 oz.

 

Our Price: each $99.00
In Stock
Add_to_cart
308-hydraulic-rifle_small
Click for Larger Image
Category:    Stock Parts & Accessories
Enidine Hydraulic Buffer - 308/7.62mm Fixed Stock
  • Reduce Felt Recoil by Approximately 50-75%
  • Minimal Muzzle Rise
  • Reduction in Rate of Fire by Approximately 5-10%
  • Suppresses Bolt Pounce
  • Protects Optics.

 

For DPMS LR-308 rifles with fixed stock and factory recoil spring.  Also fits Armalite AR10 rifles with fixed stocks and factory recoil spring.

Our Price: each $99.00
In Stock
Add_to_cart
Item_364_small
Click for Larger Image
Category:    Stock Parts & Accessories
Enidine Hydraulic Buffer - LR-308 Carbine

Enidine AR-Restor Hydraulic Recoil Buffer. This is the best buffer on the market today! Reduce felt recoil, improve accuracy, reduce fire rate, suppress bolt bounce, and protect your valuable optics with this simple drop-in replacement.

2.5" Shorty Model.

These are intended for LR308 Carbines with factory DPMS LR308 carbine springs using AR15 carbine length stock tubes.  Use in alternate applications could result in malfunctions, damage to the firearm, injury, or death.

Our Price: each $99.00
In Stock
Add_to_cart
Item_685_small
Click for Larger Image
Category:    Stock Parts & Accessories
MIL SPEC 6 Position Receiver Extension

Mil-Spec / Military sized tube required for use with Vltor and Magpul CTR stocks. 6 position tube.

Our Price: each $30.00
In Stock
Add_to_cart
Item_21_small
Click for Larger Image
Category:    Stock Parts & Accessories
MIL SPEC 6 Position Receiver Extension COMPLETE KIT

This kit is contains all the necessary parts to mount a Mil-Spec stock receiver extension to a lower receiver. Kit contains 6 position receiver extension, castle nut, stock ring, buffer and spring. Buffer upgrades available.

Our Price: each $54.95
In Stock
Select_options
Item_863_small
Click for Larger Image
Category:    Stock Parts & Accessories
Commercial 6 Position Receiver Extension

Rock River Arms 6 Position Non-Milspec Receiver Extension Tube.

Our Price: each $22.00
In Stock
Add_to_cart
Item_295_small
Click for Larger Image
Category:    Stock Parts & Accessories
COMMERCIAL Stock Extension COMPLETE KIT

This kit is contains all the necessary parts to mount a Commercial 6-position receiver extension to a lower receiver. Kit contains receiver extension, castle nut, stock ring, buffer and spring. Available options for different buffers.

Our Price: each $46.00
In Stock
Select_options
Item_1161_small
Click for Larger Image
Category:    Stock Parts & Accessories
Vltor Five Position Mil-Spec Carbine Receiver Extension

Colt/Military sized tube required for use with Vltor stocks. Also a great way to update a Colt stock to a 5 position stock.

Laser position markings are visible through the latch pin hole on the top of the stock for quick and easy visual confirmation of consisent stock and cheekweld positioning. This helps you shoulder the rifle with the absolute confidence that your stock positioning, cheekweld, and eye relief on your sighting system, irons or optics, is the same, and it is the same every time. Shoot more accurately, faster.

Our Price: each $42.95
In Stock
Add_to_cart
Vltor_a5_stock_kit_small
Click for Larger Image
Categories:    Stock Parts & Accessories, Vltor Stocks
Vltor A5 - 7 Position Receiver Extension COMPLETE KIT

The Vltor A5 tube has seven locking positions and is designed to work with a MilSpec diameter, lengthened collapsable stock, such as the Vltor Enhanced Modstock.

This Vltor A5 receiver extnsion stock kit includes a 7 position collapsible stock tube, buffer, buffer spring, castle nut & receiver end plate.

THESE PARTS ARE PART OF THE A5 RIFLE RECOIL SYSTEM. THESE PARTS ARE NOT THE SAME AS STANDARD CARBINE RECEIVER EXTENSIONS OR BUFFERS. ATTEMPTING TO USE ANY OF THESE PARTS WITH STANDARD CARBINE RECOIL SYSTEMS WILL RESULT IN DAMAGE TO THE FIREARM!

Our Price: each $104.00
In Stock
Add_to_cart
Vltor_h3_-_h4_heavy_buffer_small
Click for Larger Image
Categories:    Stock Parts & Accessories, Vltor Stocks
Vltor Buffer - H3

6oz Buffer

THESE PARTS ARE PART OF THE A5 RIFLE RECOIL SYSTEM. THESE PARTS ARE NOT THE SAME AS STANDARD CARBINE RECEIVER EXTENSIONS OR BUFFERS. ATTEMPTING TO USE ANY OF THESE PARTS WITH STANDARD CARBINE RECOIL SYSTEMS WILL RESULT IN DAMAGE TO THE FIREARM!

Our Price: each $47.45
In Stock
Add_to_cart
Vltor_h3_-_h4_heavy_buffer_small
Click for Larger Image
Categories:    Stock Parts & Accessories, Vltor Stocks
Vltor Buffer - H4

7oz Buffer

THESE PARTS ARE PART OF THE A5 RIFLE RECOIL SYSTEM. THESE PARTS ARE NOT THE SAME AS STANDARD CARBINE RECEIVER EXTENSIONS OR BUFFERS. ATTEMPTING TO USE ANY OF THESE PARTS WITH STANDARD CARBINE RECOIL SYSTEMS WILL RESULT IN DAMAGE TO THE FIREARM!

Our Price: each $56.95
In Stock
Add_to_cart
Item_82_small
Click for Larger Image
Category:    Stock Parts & Accessories
Rifle Buffer Tube
Our Price: each $16.00
In Stock
Add_to_cart
Rra_pistol_kit_2_small
Click for Larger Image
Category:    Stock Parts & Accessories
Rock River Arms PISTOL Receiver Extension Kit

Rock River Arms pistol receiver extension kit for pistol lower receivers. Includes fluted and knurled pistol receiver extension, car buffer, car buffer spring, and ambi loop pistol receiver plate. Available options for different buffers.

Our Price: each $50.00
In Stock
Select_options
Short_foam_small
Click for Larger Image
Category:    Stock Parts & Accessories
Short Tube Foam

Foam to cover your receiver extension. 5.25 inches long

Our Price: each $6.00
In Stock
Add_to_cart
Tube-foam_small
Click for Larger Images Blank
Category:    Stock Parts & Accessories
Long Tube Foam

Foam to cover your receiver extension.  Shown for scale against a Rifle buffer tube in picture number two.  Long enough for full size stocks, User-fittable for pistol receiver extension tubes.

Our Price: each $6.00
In Stock
Add_to_cart
Dpms_308_carbine_small
Click for Larger Image
Category:    Stock Parts & Accessories
DPMS LR - 308 CARBINE Buffer & Spring

Buffer and spring for the DPMS 308AP4 Carbine with collapsable stocks. DPMS uses a standard  length receiver extension tube that is the same legth as the 5.56 lowers.  These will not work with Factory Armalite receiver extensions for the AR10.

Our Price: each $30.00
In Stock
Add_to_cart
Dpms_308_rifle_buffer_small
Click for Larger Image
Category:    Stock Parts & Accessories
DPMS LR-308 Rifle Buffer & Spring

Buffer and spring for the DPMS LR-308AP4 Rifle with FIXED stocks.   These will also work with Factory Armalite fixed stock receiver extensions for the AR10.

Our Price: each $35.00
In Stock
Add_to_cart
Item_93_small
Click for Larger Image
Category:    Stock Parts & Accessories
A2 Stock Spacer
Our Price: each $3.00
In Stock
Add_to_cart
Item_1145_small
Click for Larger Image
Category:    Stock Parts & Accessories
UPPER - Buttstock Screw - A2

Upper Buttstock screw for use with A2 length stocks.  Longer model on the left hand side of the picture. Nyloc coated.

Our Price: each $2.50
In Stock
Add_to_cart
Item_601_small
Click for Larger Image
Category:    Stock Parts & Accessories
LOWER - Buttstock Screw - A2
Our Price: each $1.50
In Stock
Add_to_cart
Item_85_small
Click for Larger Image
Category:    Stock Parts & Accessories
A2 Buttstock Rear Swivel
Our Price: each $3.00
In Stock
Add_to_cart
Item_1145_small
Click for Larger Image
Category:    Stock Parts & Accessories
UPPER - Buttstock Screw - A1

Upper Buttstock screw for use with A1 length stocks.  Shorter model on the right hand side of the picture.

Our Price: each $2.00
In Stock
Add_to_cart

Product Index

PK Firearms • Shelbyville, IL 62565 • Phone: (217) 774-5810Fax: (217) 774-5814 • Email: Sales

Powered By SDS SiteManager