Spring Dynamics .308 AR-10 Carbine Extra Power Buffer Spring
This Chrome Silicon recoil spring is made by Spring Dynamics to the highest quality standards available. It is stress relieved for long service life and Moly-Plated for corrosion resistance. These springs last for an incredibly long time and do not lose their strength. Test samples of these springs have been tested for over 100,000 rounds without a significant deterioration in power, performance or reliability.
The Extra Power Buffer Spring is designed for .308 AR Carbine Platforms that use the standard 7" depth M4 buffer tubes and the short 2.5" .308 buffer. Such as DPMS, CMMG, Bushmaster (post 2010), Mega, SA Defense, Colt 901 and many others. The extra power slows the bolt carrier's rearward travel and chambers the next round with more authority. It also works very well in AR-10 rifles with the 7.75" internal buffer tube length and the 3.25" buffers. It is the correct spring to use in either one. If you want a lower power spring in the 7.75" tube with 3.25" buffer you can also use the Sprinco Red spring. But the Orange spring is the stiffer of the two.
Highest Quality Chrome Silicon Spring available
Extremely long service life with no degradation in performance
Extra Power spring weight
Omega Mfg LR-308 Collapsible Stock Buffer
Uses standard recoil spring
Fits AR-10/LR-308 with collapsible stock
Weight: 3.7 oz
Alpha Combat Mil-Spec Carbine
The Alpha Stock is the latest innovative product from Trinity Force. Manufactured from durable reinforced polymer and capped with a comfortable, heat resistant rubber cheek pad and recoil reducing butt-pad the Alpha Stock offers tight fitting, dependable, no wobble functionality and adds a great look and feel to your AR carbine all while coming in at a lighter weight than similar stocks on the market today.
Quality On this stock is amazing as good as many major brand names but for a lot less
Reinforced Polymer Construction
Heat Resistant Rubber Cheek Pad
Weight: 7.2 oz
Weight with Receiver Extension (GZP Branded): 11.2 oz*
Max Length: 7.8", fully adjustable 6 position tube
Length of Pull Adjustment Range: 3.3"
Comfortable Rubber Recoil-Reducing Buttpad
Includes buffer tube kit & stock
Everything you need to install the stock on an AR-15 rifle