SKU: 33742361968

BOLT B4A1 Elite SD BRSS HEAVY

Sale price$225.00 Regular price$250.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BOLT B4A1 Elite SD BRSS HEAVYBOLT B4A1 ELITE DX BOLT B4A1 ELITE SD, a new revolutionary Enhanced B. R. S. S. Recoil AEG. Such devise creates more recoil power and more directly hit back feeling. Features: Enhanced B. R. S. S. System 6. 00mm Precision Inner Barrel Polymer Tactical Hand Guard BMAG M4 140R Magazine SPEC. Built Material Aluminum ABS, Nylon & Glass Fiber and Steel Shooting Modes Semi, Full auto Magazine Capacity 140rnd Length 720mm 800mm Weight 2800g Hop up Adjustable

 

BOLT B4A1 ELITE DX
  • BOLT B4A1 ELITE SD, a new revolutionary Enhanced B.R.S.S. Recoil AEG.
    Such devise creates more recoil power and more directly hit back feeling.
    Features:
  • Enhanced B.R.S.S. System
  • 6.00mm Precision Inner Barrel
  • Polymer Tactical Hand Guard
  • BMAG M4 140R Magazine

 

SPEC.  
   
Built Material
Aluminum/ABS, Nylon & Glass Fiber and Steel
Shooting Modes
Semi, Full-auto
Magazine Capacity
140rnd
Length
720mm-800mm
Weight
2800g
Hop-up
Adjustable
Blow-back
Yes
Recoil shock
Enhanced B.R.S.S System
Power
120m/s(393fps)
Power Source
7.4V 20C(Li-Po) or 11.1V15C(Li-Po) or 9.6V(Ni-mh or Ni-Cd)



FEATURES: 

- FULL METAL construction meaning this airsoft gun has matching metal parts as it's real counterpart
- Innovative B.R.S.S. Heavy (Bolt Recoil Shock System, HEAVY version) generates realistic HEAVY recoil during each shot, while preserving the ability to take regular TM type M4/M16 magazines.  Recoil felt is much stronger than that of the Tokyo Marui Next Gen M4 series) 
- Anodized aluminum upper and lower receiver, metal front and removable rear sight
- BOLT B4 marking with unique serial number on lower receiver 
- Enhanced polymer fore-grip, stock, and pistol grip
- Heavy weight steel flash hider ready for QD full metal Devgru suppressor (Sold Separately)
- 14mm- threaded aluminum CNC outer barrel
- Metal one piece IMPROVED hop up unit and metal one piece outer barrel
- Steel Sling Mount plate
- 6.00mm Precision inner barrel
- High Torque motor with heat dissipating end plate
- Metal furniture: Receivers, Charging handle, magazine catch, bolt catch, selector, front & rear sights, flash hider, body pins, sling plate
- Other metal parts: trigger ejection port cover, trigger guard, magazine, rear sling mounts, forward assist knob, steel motor pinion gear, body pins, etc
- Reinforced Vr 2 B.R.S.S. Gear Box with: M120 spring,  2020 new version improved steel MIM gears, steel bushings, aluminum cylinder, aluminum cylinder head with double o-rings and impact pad, Aluminum piston with full steel teeth, aluminum one way piston head with bearings, Heavy weight steel spring guide, POM nozzle 
- 11.1V Lipo  ready!

- Battery and charger NOT included


- Package includes: Airsoft gun, 140rd P-mag style mid-cap magazine, battery plug and wire extension, manual, manufacturer stickers, steel Flash hider


Low Energy Consumption
B.R.S.S technology provides great power recoil action even while by using Low Voltage batteries. Its unique design makes this AEG last much longer, with an outstanding reliability.
 
High Durability
B.R.S.S Gear are made of firm and strong materials, which makes B4A1’s gear more stronger to capable with strong recoil shock, which adds extension period of AEG’s life.
 
High Compatibility
B.R.S.S Gearbox system offers a high compatibility with other brands’gearbox parts. Over 90% of B.R.S.S parts are compatible with those available on the market. 
This advantage grants players with lower costs and bigger choice on repairs, upgrades, modifications and customization.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33742361968

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 2442 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
Y
Verified Purchase
Ying
Pawtucket, US
★★★★★ 5
Light and easy to use
Size: 25-Foot, Style: Expandable Fabric
Very good product, like it, very light, easy to put back together, take a little space
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Jim Knebusch
Natrona Heights, US
★★★★★ 4
Recommend purchase
Size: 25-Foot, Style: Expandable Fabric
This hose easily kinks, which restricts the flow. But it is easy to manage the kinks, you just need to be aware of them. It is easy to handle and store. Great quality. I will buy this hose again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
R
Verified Purchase
Rip
Fort Morgan, US
★★★★★ 5
Very compact
Size: 50-Foot, Style: Expandable Fabric
The hose is flat, so it doesn’t take up much room, which is great. However, being flat, it’s way more challenging to roll it up, but overall still a really good hose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
E
Verified Purchase
Ed
Lexington, US
★★★★★ 5
Compact storage
Size: 25-Foot, Style: Expandable Fabric
Yep, Camco is the way to go. Good flat drinking water hose. Reliable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
J
Verified Purchase
Julie Scott
Louisville, US
★★★★★ 5
Leaked after 2nd Use
Size: 50-Foot, Style: Expandable Fabric
It leaks. I read many reviews and finally decided on this Camco EvoFlex water hose to use with our new travel trailer. I loved that it was flat, light, and flexible. On our 2nd campng trip it started leaking. The water was seeping through the hose near the connection to the faucet. (it was not dripping from the faucet connection) There must be small holes in the hose. We did not notice it at first because it was so slow, but after a few hours we checked on our hook ups and we noticed water puddling and dripping down the hose. Luckly we had a back up that was not this brand that we switched to. We tried it again the next day hoping we had just set it up wrong, but it continued to leak water through the hose. I was disappoinnted because this hose was what I was initially looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025

recommand products